2002.10.31 09:59 "Need a help about TIFF Class F type files resolution...", by Lyubomir Pashov

2002.10.31 13:48 "RE: Need a help about TIFF Class F type files resolution...", by Rob Abbe

I think the tags you are interested in are 282 and 283. I think you can use JAI to make this change. Here is a link to another tiff library as well.

http://www.lizardworks.com/java.html