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January 2010

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2010.01.07 17:42 "create simple tiff", by Kavallieratou Ergina
2010.01.07 18:05 "Re: create simple tiff", by Bob Friesenhahn
2010.01.07 18:25 "Re: create simple tiff", by Kavallieratou Ergina
2010.01.07 19:47 "Re: create simple tiff", by Bob Friesenhahn
2010.01.07 23:51 "Re: create simple tiff", by Kavallieratou Ergina
2010.01.08 00:13 "can please anybody help?", by Kavallieratou Ergina
2010.01.08 00:39 "Re: can please anybody help?", by Brad Hards

2010.01.07 18:05 "Re: create simple tiff", by Bob Friesenhahn

On Thu, 7 Jan 2010, Kavallieratou Ergina wrote:
> 
> However a black image is created in the file with small white lines. what am I
> doing wrong?

You did not say what format the data accessed via imagen->data[] is. 
The data needs to be packed the same as TIFF, with each 8-bit byte 
representing 8 pixels.

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