Using c/c**  modify a color image to remove lightness factor from an image. In order to do that, for every pixel of the image, convert that pixels color into a color model that has separate channel for lightness/value/luminosity. Set lightness/value/luminosity value to half way, and convert the value back to RGB, changing the value of the that pixel. The end result should be a plain looking, unshaded image. In the report you need to talk about possible applications of what you have done, and why we might need to remove luminosity channel from the image.