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Date Posted: 07:45:42 01/08/01 Mon
Author: Michel
Subject: Re: LoadFromStream
In reply to: Nick 's message, "LoadFromStream" on 16:07:46 01/05/01 Fri

Hi Nick,

I have not seen this problem. It could be in the manner you are using the TMemoryStream.

The first thing I would do, which you probably have done is verify the resulting JPG file is valid.

Have you omitted MemoryStream.LoadFromFile before doing ImageScrollBox.LoadFromStream. Also, more likely, is that you are not resetting the memory stream to the beginning before calling ImageScrollBox.LoadFromStream. Use MemoryStream.Seek( 0, soFromBeginning).

Best regards,


>Has anyone had any luck with
>I have a valid stream, I can do a savetofile to varify
>the stream is correct but when I call the
>TImageScrollBox.loadfromstream I get an "Empty Input
>File" exception.
>Calling line is:
> image3.loadfromStream(m,'jpg',1);
>and as I said I can do call
>M.SAVETOFILE('C:\TEST.JPG'); to varify the correct
>contents of the stream. The stream is a tmemorystream.
>Thanks in advance,

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