{
template <class T, class U>
__global__ void
- binarize(const MDView<T, 2> out, const MDView<U, 2> in, const size_t width, const size_t height, const uint8_t thres)
+ binarize(const MDView<T, 2> out, const MDView<U, 2> in, const size_t width, const size_t height, const uint_fast8_t thres)
{
const size_t w(blockDim.x * blockIdx.x + threadIdx.x);
const size_t h(blockDim.y * blockIdx.y + threadIdx.y);