2006.09.27 12:43 "Re: [Tiff] help", by Joris Van Damme

Robert,

I'm using LiffTib Version 3.8.2 for Windows.

I try to make a simple copy of 'in.tif'. It's a Jpg-In-Tiff File.

In the output file there are new tags:

> JPEGTables (347) UNDEFINED (7) 2000<00 00...>> 00 00

   YCbCrSubsampling (530) SHORT (3) 2<2 2>

The tag JPEGTables seems to be corrupt. If I delete this tag, the image

can be shown with standard viewers.

What is the reason for the new tags? Can I avoid this tags?

In my opinion, this is a new variant of a known problem. I've no time to investigate right now, but I would like to ask you to file a bugzilla entry. Assign it to me, please, and I'll look into it as soon as current huge project is done.

It's kinda important we get an overview of all current tif_jpeg related problems, so your bugzilla entry sure will be helpful. The other way around, me pointing you to bugzilla, does not exactly solve your problem here and now. I appologise, but it's the best I can do at this time.

Best regards,

Joris Van Damme
info@awaresystems.be
http://www.awaresystems.be/
Download your free TIFF tag viewer for windows here:
http://www.awaresystems.be/imaging/tiff/astifftagviewer.html