Legacy ImageMagick Discussions Archive

try using +append for horizontal aligning and -append for vertical aligning

see http://www.imagemagick.org/script/comma ... php#append

e.g.

convert image_00.tif image_01.tif image_02.tif image_03.tif +append image_1.tif

etc

If necessary add -channel rgba -alpha on

see http://www.imagemagick.org/script/comma ... .php#alpha

See IM Examples, Montage, Background and Transparency Handling.

basically set -background none and output to PNG or (if all images are boolean transparency, and low number of colors), GIF.