Hey, I need to batch convert quite a lot of .tif graphics for work. I need to rotate them 90 degrees and save them out, either overwriting the old files or putting the new files, same names, in a new directory. The problem is, I know that some graphics programs I have used will balloon the file size by tenfold when this is done for some reason. (WideImage will, Kodak Imaging won't.) Can anyone recommend a graphics program which will allow me to do this?