public void TestCudaRemap()
{
if (!CudaInvoke.HasCuda)
{
return;
}
Image <Gray, float> xmap = new Image <Gray, float>(2, 2);
xmap.Data[0, 0, 0] = 0; xmap.Data[0, 1, 0] = 0;
xmap.Data[1, 0, 0] = 1; xmap.Data[1, 1, 0] = 1;
Image <Gray, float> ymap = new Image <Gray, float>(2, 2);
ymap.Data[0, 0, 0] = 0; ymap.Data[0, 1, 0] = 1;
ymap.Data[1, 0, 0] = 0; ymap.Data[1, 1, 0] = 1;
Image <Gray, Byte> image = new Image <Gray, byte>(2, 2);
image.SetRandNormal(new MCvScalar(), new MCvScalar(255));
using (CudaImage <Gray, Byte> CudaImage = new CudaImage <Gray, byte>(image))
using (CudaImage <Gray, float> xCudaImage = new CudaImage <Gray, float>(xmap))
using (CudaImage <Gray, float> yCudaImage = new CudaImage <Gray, float>(ymap))
using (CudaImage <Gray, Byte> remapedImage = new CudaImage <Gray, byte>(CudaImage.Size))
{
CudaInvoke.Remap(CudaImage, remapedImage, xCudaImage, yCudaImage, CvEnum.Inter.Cubic, CvEnum.BorderType.Default, new MCvScalar(), null);
}
}
