rbermejo
10-23-2002, 02:55 PM
Hi,
When I went to the school, I had a homework where I had to compare 2 'graphical' files
and show the differences found between them , practically like diff does but in a graphical way. The formats to use could be ps,hpgl or gif,jpeg,tiff.
In that time I used :
/usr/X11R6/bin/composite -compose Difference 1.gif 2.gif result.gif
Just for a challenge ... could you improve it ?
Have fun !
When I went to the school, I had a homework where I had to compare 2 'graphical' files
and show the differences found between them , practically like diff does but in a graphical way. The formats to use could be ps,hpgl or gif,jpeg,tiff.
In that time I used :
/usr/X11R6/bin/composite -compose Difference 1.gif 2.gif result.gif
Just for a challenge ... could you improve it ?
Have fun !