I'm trying to run an external imagemagick command. As such, it needs to include some escaped parenthesis. In shell it would look like this:
convert img.png \( -clone 0 -crop 450x+450+0 -dither None -remap colormap1.png \) \( -clone 0 -crop 450x+951+0 -dither None -remap colormap2.png \) -delete 0 z%d.png But when I build something like this in julia: cmd = `convert $fname ( -clone 0 -crop wx+$(w+1)+0 -dither None -remap colormap1.png ) ( -clone 0 -crop 450x+$(sz[1]-w+1)+0 -dither None -remap colormap2.png ) -delete 0 z%d.png` the parenthesis don't get escaped (as they should be). This is not the first time I've gone crazy over this issue. Any ideas?
