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Date Posted: 11:43:43 03/23/06 Thu
Author: John Elrick
Subject: Re: Update: The time cost for AppendToStream with TIFF appears to be growing non-linearly
In reply to: John Elrick 's message, "Update: The time cost for AppendToStream with TIFF appears to be growing non-linearly" on 07:58:54 03/23/06 Thu

>>I have run into a snag and don't know what may be
>>going on. We have need to generate multipage TIFF
>>files. I'm using AppendToStream and a TMemoryStream
>>as part of the testing.
>
>As an update, the problem appears to lie within
>TMemoryStream itself...or more specifically in the
>methods being used to write the images to the stream.

Further update...I actually traced through the calls to TMemoryStream and used AQTime to profile the project. The time loss is NOT coming from TMemoryStream itself.

So, I'm back to clueless on this one.


John Elrick
Fenestra Technologies

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