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Date Posted: 07:46:33 10/23/00 Mon
Author: Michel
Subject: Re: Saving compressed tiff is not working
In reply to: Tomaz Koritnik 's message, "Saving compressed tiff is not working" on 13:27:26 10/21/00 Sat


Hi Tomaz,

I am sorry about this problem. In the 1.1 trial version, the compression is not set properly

with the TTiffGraphic. Let me know you Delphi version, and I will send you the updated DCU

file.

Best regards,

Michel

> I tryed to save tiff image from bitmap with
> compression( packbits, g4,... ). I set compression by
> using Tiff.Compression but tiff is always saved as
> tcNone because filesize is always the same and equal
> to uncompressed image size. It's the same with all
> compression types! Where is the problem. The code I
> use is this:
>
> Tiff := TTiffGraphic.Create;
> Tiff.Assign( Image1.Picture.Bitmap );
> Tiff.Compression := tcPackbits;
> Tiff.SaveToFile( SaveDialog1.Filename );
> Tiff.Free;
>
> If you can please answer to my email because i don't
> usually lokk at web!
>
> Tomaz

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