# Visual C++ Express 2010
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "hello_cuda", "hello_cuda\hello_cuda.vcxproj", "{7D8BDE6F-21B7-4F3F-9AA3-C408D487CB44}"
EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "libutils", "libutils\libutils.vcxproj", "{4C5C7860-D42E-4598-9742-D5AD444DB16F}"
+EndProject
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "imageio_test", "imageio_test\imageio_test.vcxproj", "{A82CD404-B1E3-438E-B2C7-62AE49850CAD}"
+ ProjectSection(ProjectDependencies) = postProject
+ {4C5C7860-D42E-4598-9742-D5AD444DB16F} = {4C5C7860-D42E-4598-9742-D5AD444DB16F}
+ EndProjectSection
+EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Win32 = Debug|Win32
{7D8BDE6F-21B7-4F3F-9AA3-C408D487CB44}.Debug|Win32.Build.0 = Debug|Win32
{7D8BDE6F-21B7-4F3F-9AA3-C408D487CB44}.Release|Win32.ActiveCfg = Release|Win32
{7D8BDE6F-21B7-4F3F-9AA3-C408D487CB44}.Release|Win32.Build.0 = Release|Win32
+ {4C5C7860-D42E-4598-9742-D5AD444DB16F}.Debug|Win32.ActiveCfg = Debug|Win32
+ {4C5C7860-D42E-4598-9742-D5AD444DB16F}.Debug|Win32.Build.0 = Debug|Win32
+ {4C5C7860-D42E-4598-9742-D5AD444DB16F}.Release|Win32.ActiveCfg = Release|Win32
+ {4C5C7860-D42E-4598-9742-D5AD444DB16F}.Release|Win32.Build.0 = Release|Win32
+ {A82CD404-B1E3-438E-B2C7-62AE49850CAD}.Debug|Win32.ActiveCfg = Debug|Win32
+ {A82CD404-B1E3-438E-B2C7-62AE49850CAD}.Debug|Win32.Build.0 = Debug|Win32
+ {A82CD404-B1E3-438E-B2C7-62AE49850CAD}.Release|Win32.ActiveCfg = Release|Win32
+ {A82CD404-B1E3-438E-B2C7-62AE49850CAD}.Release|Win32.Build.0 = Release|Win32
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
--- /dev/null
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The licenses for most software are designed to take away your
+freedom to share and change it. By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users. This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it. (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.) You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+ To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+ For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have. You must make sure that they, too, receive or can get the
+source code. And you must show them these terms so they know their
+rights.
+
+ We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+ Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software. If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
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+
+ Finally, any free program is threatened constantly by software
+patents. We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary. To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+ The precise terms and conditions for copying, distribution and
+modification follow.
+
+ GNU GENERAL PUBLIC LICENSE
+ TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+ 0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License. The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language. (Hereinafter, translation is included without limitation in
+the term "modification".) Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope. The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+ 1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+ 2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+ a) You must cause the modified files to carry prominent notices
+ stating that you changed the files and the date of any change.
+
+ b) You must cause any work that you distribute or publish, that in
+ whole or in part contains or is derived from the Program or any
+ part thereof, to be licensed as a whole at no charge to all third
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+
+ c) If the modified program normally reads commands interactively
+ when run, you must cause it, when started running for such
+ interactive use in the most ordinary way, to print or display an
+ announcement including an appropriate copyright notice and a
+ notice that there is no warranty (or else, saying that you provide
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+ the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole. If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
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+sections when you distribute them as separate works. But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
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+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+ 3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+ a) Accompany it with the complete corresponding machine-readable
+ source code, which must be distributed under the terms of Sections
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+
+ c) Accompany it with the information you received as to the offer
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+ allowed only for noncommercial distribution and only if you
+ received the program in object code or executable form with such
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+
+The source code for a work means the preferred form of the work for
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+
+ 4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License. Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+ 5. You are not required to accept this License, since you have not
+signed it. However, nothing else grants you permission to modify or
+distribute the Program or its derivative works. These actions are
+prohibited by law if you do not accept this License. Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+ 6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
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+restrictions on the recipients' exercise of the rights granted herein.
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+
+ 7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
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+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices. Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+ 8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded. In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+ 9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time. Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number. If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation. If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+ 10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission. For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this. Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+ NO WARRANTY
+
+ 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
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+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+ 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+ Gnomovision version 69, Copyright (C) year name of author
+ Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary. Here is a sample; alter the names:
+
+ Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+ `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+ <signature of Ty Coon>, 1 April 1989
+ Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs. If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.
--- /dev/null
+/*
+ Copyright (C) 2012 fmaj7b5.info
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+// imageio_test.cpp : \83R\83\93\83\\81[\83\8b \83A\83v\83\8a\83P\81[\83V\83\87\83\93\82Ì\83G\83\93\83g\83\8a \83|\83C\83\93\83g\82ð\92è\8b`\82µ\82Ü\82·\81B
+//
+
+#include "stdafx.h"
+
+#include "Image.h"
+#include "ImageIO.h"
+
+using namespace FM7b5;
+
+int _tmain(int argc, _TCHAR* argv[])
+{
+ ImageGray image;
+
+ try {
+ image = loadPGM("..\\img\\sine.pgm");
+ }
+ catch (std::exception& e)
+ {
+ std::cout << e.what() << std::endl;
+ return -1;
+ }
+
+ /* invert pixel values */
+ ImageGray out(image.width(), image.height());
+ for (size_t h = 0; h < image.height(); ++h) {
+ for (size_t w = 0; w < image.width(); ++w) {
+ out(w, h) = 255 - image(w, h);
+ }
+ }
+
+ savePNM(out, "result.pgm");
+
+ return 0;
+}
+
--- /dev/null
+\feff<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <ItemGroup Label="ProjectConfigurations">
+ <ProjectConfiguration Include="Debug|Win32">
+ <Configuration>Debug</Configuration>
+ <Platform>Win32</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="Release|Win32">
+ <Configuration>Release</Configuration>
+ <Platform>Win32</Platform>
+ </ProjectConfiguration>
+ </ItemGroup>
+ <PropertyGroup Label="Globals">
+ <ProjectGuid>{A82CD404-B1E3-438E-B2C7-62AE49850CAD}</ProjectGuid>
+ <Keyword>Win32Proj</Keyword>
+ <RootNamespace>imageio_test</RootNamespace>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <UseDebugLibraries>true</UseDebugLibraries>
+ <CharacterSet>Unicode</CharacterSet>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+ <ConfigurationType>Application</ConfigurationType>
+ <UseDebugLibraries>false</UseDebugLibraries>
+ <WholeProgramOptimization>true</WholeProgramOptimization>
+ <CharacterSet>Unicode</CharacterSet>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+ <ImportGroup Label="ExtensionSettings">
+ </ImportGroup>
+ <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+ <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+ </ImportGroup>
+ <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+ <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+ </ImportGroup>
+ <PropertyGroup Label="UserMacros" />
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+ <LinkIncremental>true</LinkIncremental>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+ <LinkIncremental>false</LinkIncremental>
+ </PropertyGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+ <ClCompile>
+ <PrecompiledHeader>Use</PrecompiledHeader>
+ <WarningLevel>Level3</WarningLevel>
+ <Optimization>Disabled</Optimization>
+ <PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ <AdditionalIncludeDirectories>..\libutils</AdditionalIncludeDirectories>
+ </ClCompile>
+ <Link>
+ <SubSystem>Console</SubSystem>
+ <GenerateDebugInformation>true</GenerateDebugInformation>
+ </Link>
+ </ItemDefinitionGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+ <ClCompile>
+ <WarningLevel>Level3</WarningLevel>
+ <PrecompiledHeader>Use</PrecompiledHeader>
+ <Optimization>MaxSpeed</Optimization>
+ <FunctionLevelLinking>true</FunctionLevelLinking>
+ <IntrinsicFunctions>true</IntrinsicFunctions>
+ <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ </ClCompile>
+ <Link>
+ <SubSystem>Console</SubSystem>
+ <GenerateDebugInformation>true</GenerateDebugInformation>
+ <EnableCOMDATFolding>true</EnableCOMDATFolding>
+ <OptimizeReferences>true</OptimizeReferences>
+ </Link>
+ </ItemDefinitionGroup>
+ <ItemGroup>
+ <None Include="COPYING.TXT" />
+ <None Include="ReadMe.txt" />
+ </ItemGroup>
+ <ItemGroup>
+ <ClInclude Include="stdafx.h" />
+ <ClInclude Include="targetver.h" />
+ </ItemGroup>
+ <ItemGroup>
+ <ClCompile Include="imageio_test.cpp" />
+ <ClCompile Include="stdafx.cpp">
+ <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Create</PrecompiledHeader>
+ <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Create</PrecompiledHeader>
+ </ClCompile>
+ </ItemGroup>
+ <ItemGroup>
+ <ProjectReference Include="..\libutils\libutils.vcxproj">
+ <Project>{4c5c7860-d42e-4598-9742-d5ad444db16f}</Project>
+ </ProjectReference>
+ </ItemGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+ <ImportGroup Label="ExtensionTargets">
+ </ImportGroup>
+</Project>
\ No newline at end of file
--- /dev/null
+\feff<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <ItemGroup>
+ <Filter Include="ソース ファイル">
+ <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
+ <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+ </Filter>
+ <Filter Include="ヘッダー ファイル">
+ <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+ <Extensions>h;hpp;hxx;hm;inl;inc;xsd</Extensions>
+ </Filter>
+ <Filter Include="リソース ファイル">
+ <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
+ <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
+ </Filter>
+ </ItemGroup>
+ <ItemGroup>
+ <None Include="ReadMe.txt" />
+ <None Include="COPYING.TXT" />
+ </ItemGroup>
+ <ItemGroup>
+ <ClInclude Include="stdafx.h">
+ <Filter>ヘッダー ファイル</Filter>
+ </ClInclude>
+ <ClInclude Include="targetver.h">
+ <Filter>ヘッダー ファイル</Filter>
+ </ClInclude>
+ </ItemGroup>
+ <ItemGroup>
+ <ClCompile Include="stdafx.cpp">
+ <Filter>ソース ファイル</Filter>
+ </ClCompile>
+ <ClCompile Include="imageio_test.cpp">
+ <Filter>ソース ファイル</Filter>
+ </ClCompile>
+ </ItemGroup>
+</Project>
\ No newline at end of file
--- /dev/null
+// stdafx.cpp : \95W\8f\80\83C\83\93\83N\83\8b\81[\83h imageio_test.pch \82Ì\82Ý\82ð
+// \8aÜ\82Þ\83\\81[\83X \83t\83@\83C\83\8b\82Í\81A\83v\83\8a\83R\83\93\83p\83C\83\8b\8dÏ\82Ý\83w\83b\83_\81[\82É\82È\82è\82Ü\82·\81B
+// stdafx.obj \82É\82Í\83v\83\8a\83R\83\93\83p\83C\83\8b\8dÏ\82Ý\8c^\8fî\95ñ\82ª\8aÜ\82Ü\82ê\82Ü\82·\81B
+
+#include "stdafx.h"
+
+// TODO: \82±\82Ì\83t\83@\83C\83\8b\82Å\82Í\82È\82\ad\81ASTDAFX.H \82Å\95K\97v\82È
+// \92Ç\89Á\83w\83b\83_\81[\82ð\8eQ\8fÆ\82µ\82Ä\82\ad\82¾\82³\82¢\81B
--- /dev/null
+// stdafx.h : \95W\8f\80\82Ì\83V\83X\83e\83\80 \83C\83\93\83N\83\8b\81[\83h \83t\83@\83C\83\8b\82Ì\83C\83\93\83N\83\8b\81[\83h \83t\83@\83C\83\8b\81A\82Ü\82½\82Í
+// \8eQ\8fÆ\89ñ\90\94\82ª\91½\82\ad\81A\82©\82Â\82 \82Ü\82è\95Ï\8dX\82³\82ê\82È\82¢\81A\83v\83\8d\83W\83F\83N\83g\90ê\97p\82Ì\83C\83\93\83N\83\8b\81[\83h \83t\83@\83C\83\8b
+// \82ð\8bL\8fq\82µ\82Ü\82·\81B
+//
+
+#pragma once
+
+#include "targetver.h"
+
+#include <stdio.h>
+#include <tchar.h>
+
+
+
+// TODO: \83v\83\8d\83O\83\89\83\80\82É\95K\97v\82È\92Ç\89Á\83w\83b\83_\81[\82ð\82±\82±\82Å\8eQ\8fÆ\82µ\82Ä\82\ad\82¾\82³\82¢\81B
+#include <iostream>
+#include <exception>
--- /dev/null
+#pragma once
+
+// SDKDDKVer.h \82ð\83C\83\93\83N\83\8b\81[\83h\82·\82é\82Æ\81A\97\98\97p\82Å\82«\82é\8dÅ\82à\8fã\88Ê\82Ì Windows \83v\83\89\83b\83g\83t\83H\81[\83\80\82ª\92è\8b`\82³\82ê\82Ü\82·\81B
+
+// \88È\91O\82Ì Windows \83v\83\89\83b\83g\83t\83H\81[\83\80\97p\82É\83A\83v\83\8a\83P\81[\83V\83\87\83\93\82ð\83r\83\8b\83h\82·\82é\8fê\8d\87\82Í\81AWinSDKVer.h \82ð\83C\83\93\83N\83\8b\81[\83h\82µ\81A
+// SDKDDKVer.h \82ð\83C\83\93\83N\83\8b\81[\83h\82·\82é\91O\82É\81A\83T\83|\81[\83g\91Î\8fÛ\82Æ\82·\82é\83v\83\89\83b\83g\83t\83H\81[\83\80\82ð\8e¦\82·\82æ\82¤\82É _WIN32_WINNT \83}\83N\83\8d\82ð\90Ý\92è\82µ\82Ü\82·\81B
+
+#include <SDKDDKVer.h>
--- /dev/null
+ GNU GENERAL PUBLIC LICENSE
+ Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+ Preamble
+
+ The licenses for most software are designed to take away your
+freedom to share and change it. By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users. This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it. (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.) You can apply it to
+your programs, too.
+
+ When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+ To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+ For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have. You must make sure that they, too, receive or can get the
+source code. And you must show them these terms so they know their
+rights.
+
+ We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+ Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software. If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+ Finally, any free program is threatened constantly by software
+patents. We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary. To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+ The precise terms and conditions for copying, distribution and
+modification follow.
+
+ GNU GENERAL PUBLIC LICENSE
+ TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+ 0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License. The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language. (Hereinafter, translation is included without limitation in
+the term "modification".) Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope. The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+ 1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+ 2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+ a) You must cause the modified files to carry prominent notices
+ stating that you changed the files and the date of any change.
+
+ b) You must cause any work that you distribute or publish, that in
+ whole or in part contains or is derived from the Program or any
+ part thereof, to be licensed as a whole at no charge to all third
+ parties under the terms of this License.
+
+ c) If the modified program normally reads commands interactively
+ when run, you must cause it, when started running for such
+ interactive use in the most ordinary way, to print or display an
+ announcement including an appropriate copyright notice and a
+ notice that there is no warranty (or else, saying that you provide
+ a warranty) and that users may redistribute the program under
+ these conditions, and telling the user how to view a copy of this
+ License. (Exception: if the Program itself is interactive but
+ does not normally print such an announcement, your work based on
+ the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole. If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works. But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+ 3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+ a) Accompany it with the complete corresponding machine-readable
+ source code, which must be distributed under the terms of Sections
+ 1 and 2 above on a medium customarily used for software interchange; or,
+
+ b) Accompany it with a written offer, valid for at least three
+ years, to give any third party, for a charge no more than your
+ cost of physically performing source distribution, a complete
+ machine-readable copy of the corresponding source code, to be
+ distributed under the terms of Sections 1 and 2 above on a medium
+ customarily used for software interchange; or,
+
+ c) Accompany it with the information you received as to the offer
+ to distribute corresponding source code. (This alternative is
+ allowed only for noncommercial distribution and only if you
+ received the program in object code or executable form with such
+ an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it. For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable. However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+ 4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License. Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+ 5. You are not required to accept this License, since you have not
+signed it. However, nothing else grants you permission to modify or
+distribute the Program or its derivative works. These actions are
+prohibited by law if you do not accept this License. Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+ 6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions. You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+ 7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License. If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all. For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices. Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+ 8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded. In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+ 9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time. Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number. If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation. If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+ 10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission. For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this. Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+ NO WARRANTY
+
+ 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+ 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along
+ with this program; if not, write to the Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+ Gnomovision version 69, Copyright (C) year name of author
+ Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary. Here is a sample; alter the names:
+
+ Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+ `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+ <signature of Ty Coon>, 1 April 1989
+ Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs. If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.
--- /dev/null
+/*
+ Copyright (C) 2012 fmaj7b5.info
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef FM7b5_IMAGE_H
+#define FM7b5_IMAGE_H
+
+#include <memory>
+#include <cstdint>
+
+//#include "MDView.h"
+
+namespace FM7b5
+{
+ template <class T>
+ class Image
+ {
+ public:
+ typedef T pixel_type;
+ typedef Image<T> image_type;
+ typedef std::uint8_t raw_type;
+
+ Image();
+ Image(const size_t width, const size_t height, const size_t stride = 0);
+ ~Image();
+
+ T& operator()(const size_t x, const size_t y);
+ const T& operator()(const size_t x, const size_t y) const;
+
+ size_t width() const;
+ size_t height() const;
+ size_t bpp() const;
+ size_t stride() const;
+ size_t size() const;
+
+ T* data();
+ const T* data() const;
+
+ protected:
+ size_t m_width;
+ size_t m_height;
+ size_t m_byte_per_pixel;
+ size_t m_stride;
+ size_t m_size;
+ std::shared_ptr<raw_type> m_data;
+
+ size_t align_up(const size_t size, const size_t alignment);
+ };
+
+
+ template <class T>
+ Image<T>::Image()
+ : m_width(0), m_height(0),
+ m_byte_per_pixel(sizeof(T)),
+ m_stride(0), m_size(0), m_data(0)
+ {}
+
+ template <class T>
+ Image<T>::Image(const size_t width, const size_t height, const size_t stride)
+ : m_width(width), m_height(height),
+ m_byte_per_pixel(sizeof(T)),
+ m_stride(stride == 0 ? sizeof(T) * width : stride),
+ m_size(m_stride * height)
+ {
+ m_data.reset(new raw_type[m_size]);
+ }
+
+ template <class T>
+ Image<T>::~Image()
+ {}
+
+ template <class T>
+ T&
+ Image<T>::operator()(const size_t x, const size_t y)
+ {
+ return *(reinterpret_cast<T*>(m_data.get() + m_stride * y + m_byte_per_pixel * x));
+ }
+
+ template <class T>
+ const T&
+ Image<T>::operator()(const size_t x, const size_t y) const
+ {
+ return *(reinterpret_cast<T*>(m_data.get() + m_stride * y + m_byte_per_pixel * x));
+ }
+
+ template <class T>
+ size_t
+ Image<T>::width() const
+ {
+ return m_width;
+ }
+
+ template <class T>
+ size_t
+ Image<T>::height() const
+ {
+ return m_height;
+ }
+
+ template <class T>
+ size_t
+ Image<T>::bpp() const
+ {
+ return m_byte_per_pixel;
+ }
+
+ template <class T>
+ size_t
+ Image<T>::stride() const
+ {
+ return m_stride;
+ }
+
+ template <class T>
+ size_t
+ Image<T>::size() const
+ {
+ return m_size;
+ }
+
+ template <class T>
+ T*
+ Image<T>::data()
+ {
+ return reinterpret_cast<T*>(m_data.get());
+ }
+
+ template <class T>
+ const T*
+ Image<T>::data() const
+ {
+ return reinterpret_cast<const T*>(m_data.get());
+ }
+
+ template <class T>
+ size_t
+ Image<T>::align_up(const size_t size, const size_t alignment)
+ {
+ return size + (alignment - (size % alignment));
+ }
+
+ /* typedefs for convinience */
+ typedef Image<std::uint8_t> ImageGray;
+}
+
+#endif /* FM7b5_IMAGE_H */
\ No newline at end of file
--- /dev/null
+/*
+ Copyright (C) 2012 fmaj7b5.info
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "stdafx.h"
+#include "ImageIO.h"
+
+using namespace FM7b5;
+
+struct PbmHeader
+{
+ char magic[3];
+ int width;
+ int height;
+ int depth;
+
+ PbmHeader()
+ : width(0), height(0), depth(0)
+ {
+ magic[0] = magic[1] = magic[2] = '\0';
+ }
+};
+
+/* declarations for static functions */
+static bool read_header(FILE* fp, PbmHeader* header);
+static bool read_magic(FILE* fp, char magic[3]);
+static bool read_digit(FILE* fp, int* val);
+static bool read_whitespace(FILE* fp);
+static bool skip_comment(FILE* fp);
+static bool read_end_of_line(FILE* fp);
+
+
+Image<std::uint8_t>
+FM7b5::loadPGM(const std::string& filename)
+{
+ FILE* fp(nullptr);
+
+ if (fopen_s(&fp, filename.c_str(), "rb") != 0) {
+ throw std::runtime_error(__FUNCTION__ ": could not open a file.");
+ }
+
+ try {
+ PbmHeader header;
+ read_header(fp, &header);
+
+ printf("--- header ---\n");
+ printf("magic: %s\n", header.magic);
+ printf("size : %dx%d\n", header.width, header.height);
+ printf("depth: %d\n", header.depth);
+
+ /* check if the color format is supported */
+ if (header.magic[1] != '2' && header.magic[1] != '5') {
+ throw std::runtime_error(__FUNCTION__ ": non support format.");
+ }
+ if (header.depth != 255) {
+ throw std::runtime_error(__FUNCTION__ ": supported depth is 255 only.");
+ }
+
+ Image<std::uint8_t> img(header.width, header.height);
+
+ switch (header.magic[1]) {
+ case '2': // Gray ASCII format
+ for (size_t h = 0; h < img.height(); ++h) {
+ for (size_t w = 0; w < img.width(); ++w) {
+ while (read_whitespace(fp));
+
+ int val;
+ if (!read_digit(fp, &val)) {
+ throw std::runtime_error(__FUNCTION__ ": invalid data.");
+ }
+
+ img(w, h) = static_cast<std::uint8_t>(val);
+ }
+ }
+ break;
+
+ case '5': // Gray binary format
+ {
+ const size_t size(header.width * header.height);
+ size_t ret = fread(img.data(), sizeof(std::uint8_t), size, fp);
+ if (ret != size) {
+ throw std::runtime_error(__FUNCTION__ ": insufficient data.");
+ }
+ }
+ break;
+
+ default:
+ throw std::runtime_error(__FUNCTION__ ": unexpected format was specified.");
+ }
+
+ printf("successfully read (^^\n");
+
+ return img;
+ }
+ catch (...)
+ {
+ fclose(fp);
+ throw;
+ }
+}
+
+
+bool
+read_header(FILE* fp, PbmHeader* header)
+{
+ if (!read_magic(fp, header->magic) || !read_whitespace(fp)) {
+ throw std::runtime_error(__FUNCTION__ ": not a netpbm file.");
+ }
+
+ while (read_whitespace(fp)); // skip comments and white spaces
+
+ if (!read_digit(fp, &header->width) || !read_whitespace(fp)) {
+ throw std::runtime_error(__FUNCTION__ ": invalid width.");
+ }
+
+ if (!read_digit(fp, &header->height) || !read_whitespace(fp)) {
+ throw std::runtime_error(__FUNCTION__ ": invalid height.");
+ }
+
+ if (!read_digit(fp, &header->depth)) {
+ throw std::runtime_error(__FUNCTION__ ": invalid depth.");
+ }
+
+ if (!read_whitespace(fp)) {
+ throw std::runtime_error(__FUNCTION__ ": just one white space is required right after the depth value.");
+ }
+
+ return true;
+}
+
+bool
+read_magic(FILE* fp, char magic[3])
+{
+ size_t pos(0);
+
+ magic[pos++] = fgetc(fp);
+ if (magic[0] != 'P') {
+ goto on_error;
+ }
+
+ magic[pos++] = fgetc(fp);
+ if (!isdigit(magic[1])) {
+ goto on_error;
+ }
+ magic[2] = '\0';
+
+ return true;
+
+on_error:
+ for (size_t i = 0; i < pos; ++i) {
+ ungetc(magic[i], fp);
+ magic[i] = '\0';
+ }
+ return false;
+}
+
+bool
+read_digit(FILE* fp, int* val)
+{
+ static const size_t buf_size(16);
+
+ char buf[buf_size];
+ size_t pos(0);
+ for (pos = 0; pos < buf_size; ++pos) {
+ buf[pos] = fgetc(fp);
+ if (!isdigit(buf[pos])) {
+ break;
+ }
+ }
+ if (pos == 0) {
+ ungetc(buf[0], fp);
+ return false;
+ }
+ if (pos == buf_size) { // too long digits
+ for (size_t i = 0; i < buf_size; ++i) {
+ ungetc(buf[i], fp);
+ return false;
+ }
+ }
+
+ // push back the next char
+ ungetc(buf[pos], fp);
+
+ // read a number
+ buf[pos] = '\0';
+ *val = atoi(buf);
+
+ return true;
+}
+
+bool
+read_whitespace(FILE* fp)
+{
+ while (skip_comment(fp));
+
+ char ch = fgetc(fp);
+
+ if (!isspace(ch)) {
+ ungetc(ch, fp);
+ return false;
+ }
+
+ // check CR+LF
+ if (ch == '\r') {
+ ch = fgetc(fp);
+ if (ch != '\n') {
+ ungetc(ch, fp);
+ }
+ }
+
+ return true;
+}
+
+bool
+skip_comment(FILE* fp)
+{
+ char ch = fgetc(fp);
+
+ if (ch != '#') {
+ ungetc(ch, fp);
+ return false;
+ }
+
+ // skip to eol
+ while (!read_end_of_line(fp)) {
+ ch = fgetc(fp);
+ }
+
+ return true;
+}
+
+bool
+read_end_of_line(FILE* fp)
+{
+ char ch = fgetc(fp);
+
+ if (ch == '\r') {
+ ch = fgetc(fp);
+ if (ch != '\n') {
+ ungetc(ch, fp);
+ }
+ }
+ else if (ch != '\n') { // not an end_of_line
+ ungetc(ch, fp);
+ return false;
+ }
+
+ return true;
+}
\ No newline at end of file
--- /dev/null
+/*
+ Copyright (C) 2012 fmaj7b5.info
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef FM7b5_IMAGE_IO_H
+#define FM7b5_IMAGE_IO_H
+
+#include <string>
+#include <stdexcept>
+#include <cstdint>
+
+#include "Image.h"
+
+namespace FM7b5
+{
+ Image<std::uint8_t> loadPGM(const std::string& filename);
+
+ template <typename T>
+ void savePGM(const Image<T>& image, const std::string& filename);
+
+
+ /* implementation */
+ template <typename T>
+ void savePNM(const Image<T>& image, const std::string& filename)
+ {
+ FILE* fp(nullptr);
+
+ if (fopen_s(&fp, filename.c_str(), "wb") != 0) {
+ throw std::runtime_error(__FUNCTION__ ": could not open a file.");
+ }
+
+ /* magic */
+ switch(image.bpp()) {
+ case 1:
+ fprintf(fp, "P5\n");
+ break;
+
+ case 3:
+ fprintf(fp, "P6\n");
+ break;
+
+ default:
+ fclose(fp);
+ throw std::runtime_error(__FUNCTION__ ": unknown format.");
+ break;
+ }
+
+ /* width, height, depth */
+ fprintf(fp, "%d %d\n%d\n", image.width(), image.height(), 255);
+
+ /* binary data */
+ for (size_t h = 0; h < image.height(); ++h) {
+ const size_t width(image.width());
+
+ size_t ret = fwrite(image.data() + image.stride() * h, image.bpp(), width, fp);
+ if (ret != width) {
+ fclose(fp);
+ throw std::runtime_error(__FUNCTION__ ": could not write correctly.");
+ }
+ }
+ }
+}
+
+#endif /* FM7b5_IMAGE_IO_H */
\ No newline at end of file
--- /dev/null
+\feff<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <ItemGroup Label="ProjectConfigurations">
+ <ProjectConfiguration Include="Debug|Win32">
+ <Configuration>Debug</Configuration>
+ <Platform>Win32</Platform>
+ </ProjectConfiguration>
+ <ProjectConfiguration Include="Release|Win32">
+ <Configuration>Release</Configuration>
+ <Platform>Win32</Platform>
+ </ProjectConfiguration>
+ </ItemGroup>
+ <PropertyGroup Label="Globals">
+ <ProjectGuid>{4C5C7860-D42E-4598-9742-D5AD444DB16F}</ProjectGuid>
+ <Keyword>Win32Proj</Keyword>
+ <RootNamespace>libutils</RootNamespace>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
+ <ConfigurationType>StaticLibrary</ConfigurationType>
+ <UseDebugLibraries>true</UseDebugLibraries>
+ <CharacterSet>Unicode</CharacterSet>
+ </PropertyGroup>
+ <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
+ <ConfigurationType>StaticLibrary</ConfigurationType>
+ <UseDebugLibraries>false</UseDebugLibraries>
+ <WholeProgramOptimization>true</WholeProgramOptimization>
+ <CharacterSet>Unicode</CharacterSet>
+ </PropertyGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
+ <ImportGroup Label="ExtensionSettings">
+ </ImportGroup>
+ <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+ <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+ </ImportGroup>
+ <ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+ <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
+ </ImportGroup>
+ <PropertyGroup Label="UserMacros" />
+ <PropertyGroup />
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
+ <ClCompile>
+ <PrecompiledHeader>Use</PrecompiledHeader>
+ <WarningLevel>Level3</WarningLevel>
+ <Optimization>Disabled</Optimization>
+ <PreprocessorDefinitions>WIN32;_DEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ </ClCompile>
+ <Link>
+ <SubSystem>Windows</SubSystem>
+ <GenerateDebugInformation>true</GenerateDebugInformation>
+ </Link>
+ </ItemDefinitionGroup>
+ <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
+ <ClCompile>
+ <WarningLevel>Level3</WarningLevel>
+ <PrecompiledHeader>Use</PrecompiledHeader>
+ <Optimization>MaxSpeed</Optimization>
+ <FunctionLevelLinking>true</FunctionLevelLinking>
+ <IntrinsicFunctions>true</IntrinsicFunctions>
+ <PreprocessorDefinitions>WIN32;NDEBUG;_LIB;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+ </ClCompile>
+ <Link>
+ <SubSystem>Windows</SubSystem>
+ <GenerateDebugInformation>true</GenerateDebugInformation>
+ <EnableCOMDATFolding>true</EnableCOMDATFolding>
+ <OptimizeReferences>true</OptimizeReferences>
+ </Link>
+ </ItemDefinitionGroup>
+ <ItemGroup>
+ <None Include="COPYING.TXT" />
+ <None Include="ReadMe.txt" />
+ </ItemGroup>
+ <ItemGroup>
+ <ClInclude Include="Image.h" />
+ <ClInclude Include="ImageIO.h" />
+ <ClInclude Include="stdafx.h" />
+ <ClInclude Include="targetver.h" />
+ </ItemGroup>
+ <ItemGroup>
+ <ClCompile Include="ImageIO.cpp" />
+ <ClCompile Include="stdafx.cpp">
+ <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">Create</PrecompiledHeader>
+ <PrecompiledHeader Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Create</PrecompiledHeader>
+ </ClCompile>
+ </ItemGroup>
+ <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
+ <ImportGroup Label="ExtensionTargets">
+ </ImportGroup>
+</Project>
\ No newline at end of file
--- /dev/null
+\feff<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+ <ItemGroup>
+ <Filter Include="ソース ファイル">
+ <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
+ <Extensions>cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
+ </Filter>
+ <Filter Include="ヘッダー ファイル">
+ <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+ <Extensions>h;hpp;hxx;hm;inl;inc;xsd</Extensions>
+ </Filter>
+ <Filter Include="リソース ファイル">
+ <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
+ <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
+ </Filter>
+ </ItemGroup>
+ <ItemGroup>
+ <None Include="ReadMe.txt" />
+ <None Include="COPYING.TXT" />
+ </ItemGroup>
+ <ItemGroup>
+ <ClInclude Include="stdafx.h">
+ <Filter>ヘッダー ファイル</Filter>
+ </ClInclude>
+ <ClInclude Include="targetver.h">
+ <Filter>ヘッダー ファイル</Filter>
+ </ClInclude>
+ <ClInclude Include="Image.h">
+ <Filter>ヘッダー ファイル</Filter>
+ </ClInclude>
+ <ClInclude Include="ImageIO.h">
+ <Filter>ヘッダー ファイル</Filter>
+ </ClInclude>
+ </ItemGroup>
+ <ItemGroup>
+ <ClCompile Include="stdafx.cpp">
+ <Filter>ソース ファイル</Filter>
+ </ClCompile>
+ <ClCompile Include="ImageIO.cpp">
+ <Filter>ソース ファイル</Filter>
+ </ClCompile>
+ </ItemGroup>
+</Project>
\ No newline at end of file
--- /dev/null
+// stdafx.cpp : \95W\8f\80\83C\83\93\83N\83\8b\81[\83h libutils.pch \82Ì\82Ý\82ð
+// \8aÜ\82Þ\83\\81[\83X \83t\83@\83C\83\8b\82Í\81A\83v\83\8a\83R\83\93\83p\83C\83\8b\8dÏ\82Ý\83w\83b\83_\81[\82É\82È\82è\82Ü\82·\81B
+// stdafx.obj \82É\82Í\83v\83\8a\83R\83\93\83p\83C\83\8b\8dÏ\82Ý\8c^\8fî\95ñ\82ª\8aÜ\82Ü\82ê\82Ü\82·\81B
+
+#include "stdafx.h"
+
+// TODO: \82±\82Ì\83t\83@\83C\83\8b\82Å\82Í\82È\82\ad\81ASTDAFX.H \82Å\95K\97v\82È
+// \92Ç\89Á\83w\83b\83_\81[\82ð\8eQ\8fÆ\82µ\82Ä\82\ad\82¾\82³\82¢\81B
--- /dev/null
+// stdafx.h : \95W\8f\80\82Ì\83V\83X\83e\83\80 \83C\83\93\83N\83\8b\81[\83h \83t\83@\83C\83\8b\82Ì\83C\83\93\83N\83\8b\81[\83h \83t\83@\83C\83\8b\81A\82Ü\82½\82Í
+// \8eQ\8fÆ\89ñ\90\94\82ª\91½\82\ad\81A\82©\82Â\82 \82Ü\82è\95Ï\8dX\82³\82ê\82È\82¢\81A\83v\83\8d\83W\83F\83N\83g\90ê\97p\82Ì\83C\83\93\83N\83\8b\81[\83h \83t\83@\83C\83\8b
+// \82ð\8bL\8fq\82µ\82Ü\82·\81B
+//
+
+#pragma once
+
+#include "targetver.h"
+
+#define WIN32_LEAN_AND_MEAN // Windows \83w\83b\83_\81[\82©\82ç\8eg\97p\82³\82ê\82Ä\82¢\82È\82¢\95\94\95ª\82ð\8f\9c\8aO\82µ\82Ü\82·\81B
+
+
+
+// TODO: \83v\83\8d\83O\83\89\83\80\82É\95K\97v\82È\92Ç\89Á\83w\83b\83_\81[\82ð\82±\82±\82Å\8eQ\8fÆ\82µ\82Ä\82\ad\82¾\82³\82¢\81B
\ No newline at end of file
--- /dev/null
+#pragma once
+
+// SDKDDKVer.h \82ð\83C\83\93\83N\83\8b\81[\83h\82·\82é\82Æ\81A\97\98\97p\82Å\82«\82é\8dÅ\82à\8fã\88Ê\82Ì Windows \83v\83\89\83b\83g\83t\83H\81[\83\80\82ª\92è\8b`\82³\82ê\82Ü\82·\81B
+
+// \88È\91O\82Ì Windows \83v\83\89\83b\83g\83t\83H\81[\83\80\97p\82É\83A\83v\83\8a\83P\81[\83V\83\87\83\93\82ð\83r\83\8b\83h\82·\82é\8fê\8d\87\82Í\81AWinSDKVer.h \82ð\83C\83\93\83N\83\8b\81[\83h\82µ\81A
+// SDKDDKVer.h \82ð\83C\83\93\83N\83\8b\81[\83h\82·\82é\91O\82É\81A\83T\83|\81[\83g\91Î\8fÛ\82Æ\82·\82é\83v\83\89\83b\83g\83t\83H\81[\83\80\82ð\8e¦\82·\82æ\82¤\82É _WIN32_WINNT \83}\83N\83\8d\82ð\90Ý\92è\82µ\82Ü\82·\81B
+
+#include <SDKDDKVer.h>
projects / cuda.git / commitdiff