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Thread: Manipulation help

  1. Apr 25th, 2002, 10:54 PM #1
    TheReverend
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    Manipulation help

    I am writing a program that requires posting captured photos to the web upon completion. I am having trouyble finding any information at all on Changing a photo's size, resolution etc in vb6. Am i reaching too far or is there actually a way to manipulate jpeg files in vb?

    I haven't been let down yet on these forums for tips and advice so i am looking forward to the response. Thanks in advance for whatever help!!!
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  2. Apr 25th, 2002, 11:20 PM #2
    Sastraxi
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    You can open the JPEG and manipulate the individual pixels with the SetPixelV API (not too hard, use the PictureBox's hDC. If it's invisible put on AutoRedraw remember...). To save it, look for a nice snippet of code (rather long, a class module!) that saves JPEGs.

    http://www.vbaccelerator.com/ <-- You can find it there.
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  3. Apr 26th, 2002, 11:32 AM #3
    TheReverend
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    Still lost

    Thanks Sastraxi!!
    i have started my search for how to do this but didn't find anything on the site you sent me. Any other ideas?
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