A modified version of Image:Rosa_Gold_Glow_2.jpg, which was shrunk, sharpened, converted to PNG, and had its blue channel completely erased. This is useful for demonstrating color quantization algorithms, since all the pixel values lie in a single plane. GFDL because original image is GFDL.
A modified version of Image:Rosa_Gold_Glow_2.jpg, which was shrunk, sharpened, converted to PNG, and had its blue channel completely erased. This is useful for demonstrating color quantization algorithms, since all the pixe