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TIFF and LibTiff Mail List Archive

Thread

2009.08.20 23:12 "[Tiff] Libtiff 3.9.0 Released", by Bob Friesenhahn
2009.08.21 05:14 "Re: [Tiff] Libtiff 3.9.0 Released", by Tom Lane
2009.08.21 14:16 "Re: [Tiff] Libtiff 3.9.0 Released", by Bob Friesenhahn
2009.08.21 15:26 "Re: [Tiff] Libtiff 3.9.0 Released", by Jay Berkenbilt
2009.08.21 16:27 "Re: [Tiff] Libtiff 3.9.0 Released", by Bob Friesenhahn
2009.08.21 17:12 "Re: [Tiff] Libtiff 3.9.0 Released", by Jay Berkenbilt
2009.08.27 18:13 "[Tiff] Libtiff 4.4.0beta4 Released", by Bob Friesenhahn
2009.08.27 18:55 "Re: [Tiff] Libtiff 4.4.0beta4 Released", by Edward Lam
2009.08.27 19:07 "Re: [Tiff] Libtiff 4.4.0beta4 Released", by Bob Friesenhahn
2009.08.27 19:14 "Re: [Tiff] Libtiff 4.4.0beta4 Released", by Frank Warmerdam
2009.08.27 19:01 "Re: [Tiff] Libtiff 4.4.0beta4 Released", by Edward Lam
2009.08.27 19:15 "Re: [Tiff] Libtiff 4.4.0beta4 Released", by Bob Friesenhahn
2009.08.28 19:09 "[Tiff] Libtiff 3.9.1 Released", by Bob Friesenhahn

2009.08.27 19:07 "Re: [Tiff] Libtiff 4.4.0beta4 Released", by Bob Friesenhahn

There's a new JPEG_DUAL_MODE_8_12 define, but it is only mentioned in the tif_config.h and NOT in the other platform specific versions like:

       tif_config.h-vms tif_config.vc.h tif_config.wince.h

It would be nice if it was alse mentioned in those files as well.

So this brings up a second issue. Is the code for this define safe to enable when compiling libtiff for general purpose usage? What are its requirements? Is libjpeg6b enough?

See http://trac.osgeo.org/gdal/wiki/TIFF12BitJPEG for a description of what this is.

Libjpeg 7 is out now, but there are not yet similar patches for it.

Bob
--
Bob Friesenhahn
bfriesen@simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer, http://www.GraphicsMagick.org/