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2009.09.15 22:19 "Re: JPEG images from Dwights sample code", by Dwight Kelly
Richard Nolde wrote: > Dwight, > When I build the test file generator and run it with the CVS head > version of libtiff from a couple of weeks ago on Fedora 11, I get > alternating stripes of black and white bands on all the images. > However, the order of the bands is Black White Black White for all BUT > the Jpeg compressed images, and in those two the order is White Black > White Black when viewed with GraphicsMagic-1.3.6 2009-07-25-Q16. > > However, Gthumb (Gnome Image Viewer), Gimp 2.6, and Geggie display all > the non-RGB images Black White Black White and all the RGB images > White Black White Black. Which is correct? Hello, monochrome and grayscale will be opposite than RGB. -- Dwight Kelly Apago, Inc. 4080 McGinnis Ferry Rd Suite 601 Alpharetta, GA 30005 voice:(770) 619-1884 fax:(770) 619-1885 email: dkelly@apago.com web: http://www.apago.com