GraphicsMagick convert command can add a comment to an heic file. identify command will not read it. After converting to jpeg, then identify can read the comment. $ /usr/local/bin/gm identify -format %c IMG_0201.heic $ /usr/local/bin/gm convert -comment fubar IMG_0201.heic foo.heic $ /usr/local/bin/gm identify -format %c foo.heic $ /usr/local/bin/gm convert foo.heic foo.jpg $ /usr/local/bin/gm identify -format %c foo.jpg fubar $ Bug? Or am I missing something?
Initial creation of most files
Initial check-in of all bitmap images used by xdraft
*** empty log message ***
Initial checkin of utility functions for xdraft
Removed spurious source file
Spurious test file; bye-bye
removed even more spurious stuff