GreyscaleDiscards all colours and transforms the image into black and white.grey=1 | f=grey | gray=1 | f=grayOriginal image/v7/sample.li/paris.jpg?w=400Greyscale/v7/sample.li/paris.jpg?w=400&grey=1 trending_flat Previous Contrast Next Pixellate trending_flat Was this page helpful? Let us know how to become better 😊