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TIFF and LibTiff Mail List Archive

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2004.05.28 06:26 "[Tiff] Tiff JPEG compression quality factor", by Albert Adell
2004.05.28 12:18 "Re: [Tiff] Tiff JPEG compression quality factor", by Frank Warmerdam
2004.05.28 17:32 "Re: [Tiff] Tiff JPEG compression quality factor", by Phillip Crews
2004.06.01 08:27 "RE: [Tiff] Tiff JPEG compression quality factor", by Albert Adell
2004.06.01 18:04 "RE: [Tiff] Tiff JPEG compression quality factor", by Phillip Crews
2004.06.23 07:15 "[Tiff] Tiff JPEG compression quality factor", by Albert Adell
2004.05.28 14:35 "Re: [Tiff] Tiff JPEG compression quality factor", by Bob Friesenhahn

2004.05.28 06:26 "[Tiff] Tiff JPEG compression quality factor", by Albert Adell

Hi,

I'm using the libtiff v3.6.1 and I can save a tiff file with Jpeg compression and quality factor 80, but when i try to open it, the jpeg quality factor pseudotag has a value of 75. I guess I am doing something wrong, because I assume that I can read the Jpeg quality factor written in advance. Is that correct?

Thanks a lot in advance.

Albert

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Albert Adell Fernández              Desenvolupament Fotogrametria Digital
Institut Cartografic de Catalunya       www http://www.icc.es
Barcelona SPAIN
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