I want to be able to split an image down into its constituent colours, say 6 minimum and 10 maximum. to enable me to create that image, on a laser cutter, using multiple layers of coloured paper or card. Can anyone give me any pointers,![20240320_163126.jpg 20240320_163126.jpg](https://community.adobe.com/t5/image/serverpage/image-id/678698i53B6AD13C5B1AE9B/image-size/large/is-moderation-mode/true?v=v2&px=999)
please? Se attached image on the end result. Many thanks