What program can I use to make grid collage?

Question

What program can I use to make grid collage like te one at:
http://rockr.wordpress.com/files/2006/02/collage.jpg

I need to make collage of 300 pics. Ihave tested Photoshop, Gimp, Firefox, Corel and Picasa and concluded that tehy are not usefull in this case beacuse thet dont have batch capabilities. Do you know any other stand alone program for grid collage with batch capabilities?

Answer 1

you can use photoshop. just assemble the pics together in there.