OK. Here goes.
I'm writing a utility which will go through all pages in a multi-page TIFF image in order to find landscaped pages, rotate them to make them portrait and save the image. There could be multiple TIFF images, so I need to perform batch operation within specified directory; and number of pages in TIFF images could be anywhere from 1 to several thousands.
So I'm trying to use Image Admin and Image Edit controls available with VB
. In order to be able to edit image I have to use Display method of Image Edit control, so every page which got displayed gets rotated. The problem is that as soon as I display next page all changes made to the previous one are discarded. So when I save the file, apparently only the last page gets to keep changes.
Could you advise me as to what approach is better to use to make it work.