append multiple into 1 convert in-1.jpg in-5.jpg in- N .jpg +append out-in1-plus-in5-and-in N .jpg convert -append in-*.jpg out.jpg rotate convert image.jpg -distort SRT -45 rotate_cropped_image.png http://www.imagemagick.org/Usage/warping/#animations http://www.imagemagick.org/script/command-line-options.php?#distort convert -rotate 90 -compression lossless source.jp2 destination.jp2 exiftool -Orientation -n image.jpg exiftool -Orientation=1 -n image.jpg convert input.jpg -rotate 90 out.jpg
blog about linux tricks