I am new to OpenCV and DSP. I want to code a filter which act like a real optical filter. When you filter the image, the output looks like shotted with a $550nm$ optical filter lens. Like a Bandpass filter for image. I wanna filter all lights below $550nm $ wavelength.
Is it possible with OpenCV? How can Ii do that? Filter2D or Gabor Filter?
Sorry for my English and sorry if the question is irrevelent.