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November 2005

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2005.11.22 11:52 "Reading color layer from CMYK TIFF using libtiff", by Arkadiusz Malka
2005.11.22 16:17 "Re: Reading color layer from CMYK TIFF using libtiff", by Bob Friesenhahn

2005.11.22 16:17 "Re: Reading color layer from CMYK TIFF using libtiff", by Bob Friesenhahn

On Tue, 22 Nov 2005 Arkadiusz Malka wrote:
>
> it's possible to read only... let say cyan layer from tiff(cmyk) file and
> then convert this layer to greyscale image and save using libtiff?

Libtiff does not support CMYK separations but ImageMagick does.  See 
http://www.imagemagick.org/.

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