Take the 2-minute tour ×  Although GraphicsMagick is a fork of
ImageMagick, there are dissimilarities between the two, namely
in the support of image stacking in ImageMagick, but not in
GraphicsMagick. Taken from the ImageMagick documentation:
convert wand.gif \( wizard.gif -rotate 30 \) +append images.gif
In this example, the rotate command is applied only to the
wizard.gif resource. My question is: Is there an equivalent to
image stacking in GraphicsMagick?  share|improve this question
add comment  1 Answer  up vote 2 down vote accepted  No, there
is nothing like this in GraphicsMagick. If you are willing to
write a script using one of the scripting extensions, or write a
C/C++ program using the GraphicsMagick library, then anything
becomes possible.  share|improve this answer add comment  Your
Answer