hardaker@irisUCDavis.EDU (Wes Hardaker) (06/19/91)
Akkk... I'm tired of playing. Ok.. This is what I want, if someone would tell me what really stupid error I am making, I would be greatly appriciative.
I have a rle file that I quantize with rlequant -c <in-file> -o <c-file-out>.
The output file is a color map (only, no image). Now... I want to take that color map and load it into the original image, thus making a quantized image (and thereby reducing the size of the image). Why can't I get rleldmap to give me anything but a picture with the colors all screwed up? (using rleldmap -r <rle-map-file> <image-file> -o <image-with-map>)
Help... I know I gotta be doing something really stupid.
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/ ___ \
Wes Hardaker / / \/
Department of Electrical Engineering and Computer Science \--/ /\
University of California at Davis __________________ \/ /--\
(hardaker@iris.ucdavis.edu) / Recycle \ /\___/ /
/ It's not too late! \ \_____/wes@uh.msc.edu (Wes Barris) (06/20/91)
In article <9199@ucdavis.ucdavis.edu>, hardaker@irisUCDavis.EDU (Wes Hardaker) writes: > > Akkk... I'm tired of playing. Ok.. This is what I want, if someone would tell me what really stupid error I am making, I would be greatly appriciative. > > I have a rle file that I quantize with rlequant -c <in-file> -o <c-file-out>. > > The output file is a color map (only, no image). Now... I want to take that color map and load it into the original image, thus making a quantized image (and thereby reducing the size of the image). Why can't I get rleldmap to give me anything but a pi> cture with the colors all screwed up? (using rleldmap -r <rle-map-file> <image-file> -o <image-with-map>) > Hmmm, another Wes. Why not just use "rlequant 24bit-file -o 8bit-file"? This will create the proper color map and put it in the header of the resulting 8 bit image file. In your example, I am assuming that the "original image" is a 24 bit file. I doubt that you want to add the color map generated by rlequant to this 24 bit image. o o o o o o o . . . ________________________________ _____=======_T___ o _____ ||Wes Barris | | wes@msc.edu | .][__n_n_|DD[ ====_____ |Minnesota Supercomputer Center| |(612) 626-8090 | >(________|__|_[_________]_|University of Minnesota_______|_|_FAX: 626-1596_|_ _/oo OOOOO oo` ooo ooo 'o^o^o o^o^o` 'o^o o^o` -+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+- The spam in plan falls mainly in the can.
hardaker@irisUCDavis.EDU (Wes Hardaker) (06/20/91)
In article <4310@uc.msc.umn.edu>, wes@uh.msc.edu (Wes Barris) writes: |> Hmmm, another Wes. There are not too many, I have to agree! |> Why not just use "rlequant 24bit-file -o 8bit-file"? |> This will create the proper color map and put it in the header of the |> resulting 8 bit image file. What I should have mentioned in my first post was that I eventually want to take the color map from one image and use it on another image (which is almost identical). Patch level #2 of the urt package does support a '-m' option, but I don't want to use that (ie., I have a few more files than I want to run through rlequant). What I'd like to do is get a map for 1 or serveral 24-bit images to turn them into 8 and then apply that same map to someother 24bit images to turn them into 8 bits too. Thanks, _____ / ___ \ Wes Hardaker / / \/ Department of Electrical Engineering and Computer Science \--/ /\ University of California at Davis __________________ \/ /--\ (hardaker@iris.ucdavis.edu) / Recycle \ /\___/ / / It's not too late! \ \_____/