A question about TIFF's comment area

[kuppo]

Hi, You know TIFF format has a comment area. So you can write your comments in this area at the time of saving a image by TIFF format. I'd like to write down a history of processing applied to the image onto this comment area automatically or semiautomatically . If you know any way of doing this or similar things, please let me know. thanks, KASAO Atsushi Tokyo Kougei Univ. Department of Design http://www.t-kougei.ac.jp [EMAIL PROTECTED]