I'm studing opencl, in particular image processing.
is possible to create a sampler that interpolates values from two color: start and end color and the normalized coordinates from 0 to 1 in automatic mode?
I wish use bilinear interpolation.
I must create a texture with interpolated colors or is possible to set the bilinear interpolation in the creation of the sampler?

next, is possible use integer coordinates(for ex from 0px to 600px) and interpolation in the same mode?