I've done all kinds of research and tried a bunch of different things, but can't quite get it to work. I'm using version 6.9.3 on linux. Below you'll see the original image, and then the desired result (which I altered in Photoshop):
https://s3-us-west-2.amazonaws.com/mclo ... eColor.png
The closest solution looks like this:
This certainly isolates the color, but of course it creates an alias edge. I've tried scaling it down a bit to create the anti-aliasing, but it's different from the original anti-aliasing border. I also tried blurring, but again, different from the original anti-aliasing.
Code: Select all
convert test-1.png -fill '#ffffff' +opaque '#a6bc15' test_oneColor.png
I've used -fuzz and got some pretty good results, but I need a solution that doesn't quite know what the best fuzz factor would be.
Is there a new solution in IM7 that can help me determine the correct fuzz factor, or better yet, is there another solution in general for isolating a color with its anti-aliasing intact?
Thanks so much!