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simple image manipulation

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  • 29-10-2003 6:38pm
    #1
    Stark
    Registered Users Posts: 20,975 ✭✭✭✭


    want to a bit of very simple image manipulation (going through an image pixel by pixel and doing a simple mathematical formula on each pixel, basically swapping rgb bits.) This might be possible with something like the gimp, does anyone have a bit of program code (in any language) that can do this? Tried writing it in java (my primary language), but java's image io libraries are really complicated. Might see about doing it in php if noone has any quick suggestions.


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    #2
    Zaltais
    Closed Accounts Posts: 304 ✭✭Zaltais


    ImageMagick should be well able to handle this - it has API's in Java, PHP, Perl, Python & C (at least) - I've never used it for this exact type of manipulation, but I'd be surprised if it couldn't handle it...

    AFAIK The GIMP also has API's in a couple of languages, but I've never used it...


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    #3
    Karoma
    Registered Users Posts: 19,396 ✭✭✭✭Karoma


    Originally posted by k.oriordan
    want to a bit of very simple image manipulation (going through an image pixel by pixel and doing a simple mathematical formula on each pixel, basically swapping rgb bits.)


    hmmmm. "simplemathematical forumla" = LSB? :)
    if so, i've done it in JAVA. pm me if you want code..


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