It's just a shame that IM can't manage the final step because it has no way to force the use of a palette - it can only 'rebuild' a palette from an existing image, and the user has very little control over how it rebuilds it. The rest of the script works absolutely fine.

Outputting this indexed PCX is just the final step in a larger script. jpg -colorspace gray ( +clone -blur 0x10 ) +swap -compose divide -composite -linear-stretch 5x0 output.jpg I want to convert to Magick.NET to use in C or VB. What I need it to do is take each RGB value in the order it finds them in the image, without rearranging them.

When building the palette, IM uses some method I haven't figured out to index the palette. I need it to take ALL the RGB values, in the order they appear, without removing duplicates.ģ. This is probably correct behaviour 99.999% of the time, it's just not for my purposes. When gathering the colours used in the -remap, IM just picks up each unique RGB value once. IM applies the palette to the target image using whatever options the user provides (dither etc.)Ģ. IM builds a palette with RGB values found in step 2 and orders them (what order?)Ĥ. A question that is not important if the answer to '1' is, no it is not possible. Warren mailley smith, Ddc food service inc, Paint net transparent. I have this IM command of ImageMagick : convert input.jpg -colorspace gray ( +clone -blur 0x10 ) +swap -compose divide -composite -linear-stretch 5x0 output.jpg I want to convert to Magick.NET to use in C or VB.NET Thanks What I have tried: I try this lines in VB.NET but it still incomplete. Judging by Magick.Net own behavior with the temporary files, and assuming they are mpc files, then this should be possible, but whether this facility is available or not to me, the client coder, is the question. The copy must have the same dimensions as the Source. Each pixel in the Palette must be used exactly once in a unique position in this copy. IM gathers a list of all unique RGB values in the decoded image (pixel by pixel?)ģ. Chicago public library meeting rooms, Two point conversion run back, Cygnus boats. Your task is to create an algorithm that makes the most accurate looking copy of the Source by only using the pixels in the Palette. Snibgo - Yeah, I can do this with several other tools, but the whole point was I needed it to be automated and scriptable.Ģ. Fmw42 - Yep, unfortunately dithering options make no difference.

Magick.net palette swap