Legacy ImageMagick Discussions Archive

I was identifying the coordinates of several pixels in some hypothetical image, along with their corresponding RGB values, e.g. P1,0: (R0,G19,B51). This seemed intuitive to me, but maybe there are standard ways of notating these things? Regardless, my previous post is irrelevant; I misunderstood ...

I apologize if there was a confusion of terms. I'd hoped to keep the language clear, yet unspecific enough to encourage different types of suggestions. My post was asking how I might go about editing all red pixels ≥ 1 but < 178, such that every pixel with a red value falling within this range is i ...

Hello, I’m a weaver and textile maker with no prior coding or programming experience. In researching and reading through posts on this and other message boards, I was able to find a lot of useful information, but nothing that I could clearly map on what it is I’m trying to do. I’m hoping someone can ...