fmw42 wrote:try posting a link to your two images
well, see my posting above I guess
Anyway, tried this
convert image1.png image2.png +append PNG8:image3.png
on the two images. The PNG8: syntax fixed the RGB/Indexed format selection, but still the palettes are merged, yielding only one green color in the table of the merged image ...
What is supposed to be the result of the merge is this:
The color table has two (identical) green values in it, changing either will make the difference in the image visible ...