Legacy ImageMagick Discussions Archive

Thanks for your help! There isn't a PPA available (anymore) for Ubuntu, so I installed the latest version (6.8.4-10 2013-04-13 Q16) of ImageMagick via Wine (that is, the Windows version). Now it does work properly, so I guess it was a bug in the previous version. I've included the version ...

Thanks for your reply. By "grayscale anaglyph" I mean an anaglyph that is created from two monochrome source images.

I exactly tried your code:

convert leftimage -set colorspace RGB -colorspace gray leftgrayimage
convert rightimage -set colorspace RGB -colorspace gray rightgrayimage
composite ...

Thanks for your reply. I just tried the command you gave, and it works, but it creates a colored anaglyph image, not a black and white one. When looking to red/blue glasses, colored anaglyphs are not as pretty as black and white (grayscale) ones. So how should I create grayscale ones? It should be ...

Hi all,

I'm trying to make a grayscale anaglyph image. According to http://arachnoid.com/raytracing/anaglyphic_3d.html , it should work like this:

convert -colorspace gray "left.jpg" "gleft.jpg"
convert -colorspace gray "right.jpg" "gright.jpg"
composite -stereo 0 "gleft.jpg" "gright.jpg" 3d.jpg ...