Legacy ImageMagick Discussions Archive

I did find another post by fmw42, and found this bit of code that does exactly what I need (converts grayscale image into only black and black with transparency). Other variations I found left a little white/gray in, but this removes all whites. convert convert light_map.png -alpha copy -channel A ...

Great suggestions. This is much better, with the light map at 50% or 75% opacity, and by using Overlay instead of Multiply. This result is very close to what I need, but the shadows aren't very deep, and the illusion of the logo being on the shirt just isn't there. Result: http://i.imgur.com/c3Onxdp ...

I tried eroding the mask and applying a blur to it. The result is is still unsatisfactory for me, but it is better than before. The problem that I find with this method is that the light map can't be applied over the entire image, which causes a halo to be created round the edge of the image. Result ...

I would like some help applying a logo to a shirt. I was able to figure out most of the steps, but there is an issue with a white halo around the light_map_logo.png. Any ideas on what I should do to remove this white halo? Keep in mind that I am a complete beginner, and I'm not familiar with most of ...