Hi

I am combining several pictures of size 672 X 672 pixels using Bitblt. I have 1200 such grids to be combined. (40 rows x 30 cols)

But i am unable to combine more than 18 such grids. I have 512 MB RAM and the system goes fully through the two FOR loops for rows and cols. No error occurs during the running.

Is there any restriction on the maximum height of a picture box.

can somebody help solve the problem? i am desperate.

Sunithi