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Date Posted: 16:14:46 05/13/03 Tue
Author: Kevin Strattan
Subject: Erase page from Multipage TIFF take 2

I am using the demo version of Envision to see if it can accomodate my application before we purchase a license. As I am attempting to do this, I'm trying to replicate the functionality of deleting single pages (aka frames) from a Tiff.

I found your posting from 1/5/2003 and tried using that code however it doesn't seem to be working. It looks like the new graphic is being created with a bunch of "Unknown" details (by this I mean, Height, Width, Image Type and Compression). A typical Tiff Image that we manipulate is using Compression CCITT Group4 2D. I noticed in the supporting documentation that Group4 is covered, but no mention of 2D is made. Is my problem related to lack of support for CCIT Group4 2D? Or is something else awry?

Your attention in this matter would be greatly appreciated.


Kevin Strattan

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