Exporting images

[paolo mazza]

Actually I wuold like to merge images of different size....that's I had to
check rows and colums.

> Yo don't have to do a repeat within a repeat. If the image sizes are exactly
> the same, you needn't do rows and columns, you'll just need to increment
> your pixel pointer by 4 each time. Then you can add the R1,G1,B1 values to
> the R2,G2,B2 values. Don't forget to check for max clipping--the values can
> only be 255 or smaller.
> 
> You might want to check out my image compositing library at:
> http://www.altuit.com/webs/altuit2/RunRev/Downloads.htm

I had a look to your script. It is great.
Still I wonder how can I merge images of different size and how can I speed
up this process.
 
> There's a small bug in the fillImage handler...I need to post the fix.
> 
> -Chipp

Thanks for your help.
Paolo