I have a large GIF file of size - 2000 x 2000. i have loaded it into a pic box. based on some user input i am showing portions of the GIF file in another pic box of a smaller size. something like a zoomed view.

my program allows the user to place a few symbols on the second pic box and save it. i need this to be reflected in the ORIGINAL gif while saving it. can i do this? how?

please help

sunithi