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Date Posted: 19:44:35 10/02/02 Wed
Author: Michel
Subject: Re: Custom multipage tiff tags
In reply to: Ed Fessler 's message, "Custom multipage tiff tags" on 11:34:01 10/02/02 Wed


Hi Ed,


Hi Ed,

This is something I have not tested much. The first thing, is that working with multipage files is tricky. If you use TGraphic.SaveToStream you are saving a single image file. You can only append to a multipage page file using TGraphic.AppendToStream.

The other thing I will look into is if the tags are stored in the main tiff section, are if it is possible to have seperate tags with each image within the file.

Best regards,

Michel

>I have tried your demo for reading/writing custom tiff
>tags. The problem is that when I save my tag, it only
>saves one page, and gets rid of all the other pages in
>the file. How do I avoid this?

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