double[][]flat_kernels=flattenCLTKernels(// per color, save 4 kernelas and displacement as (2*dtt_size+1)*(2*dtt_size) tiles in an image (last row - shift x,y)
double[][]flat_kernels=flattenCLTKernels(// per color, save 4 kernels and displacement as (2*dtt_size+1)*(2*dtt_size) tiles in an image (last row - shift x,y)
kernels,// per color/per tileY/ per tileX/per quadrant (plus offset as 5-th)/per pixel