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Re: LJPEG decopression [message #32702]

Tue, 29 October 2002 08:57

Rick Towler
Messages: 821
Registered: August 1998

Senior Member

"garelnabi" <mohamedelfadil@hotmail.com> wrote

> i am looking for Lossles JPEG (LJPEG) decopression IDL code

This is related to yesterdays post. There is no such support in IDL nor
would it be easy to add since libjpeg 6 (the de facto open source JPEG
library implementation) doesn't support lossless JPEG. So if you want it
you would have to write your own from scratch.

As David mentioned yesterday, use TIFF. Or you can try 24-bit PNG.

-Rick

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		Re: LJPEG decopression By: Rick Towler on Tue, 29 October 2002 08:57
		Re: LJPEG decopression By: cees on Tue, 29 October 2002 05:58

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