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Thread: Image rotation

  1. #1
    Intern Newbie
    Join Date
    Oct 2003
    Posts
    32

    Image rotation

    Hi,
    I rendered one image into the framebuffer by using glDrawPixels. Now i want to rotate the entire image.

    Is it possible to rotate an image in the frame buffer. without using texture mapping.

    bye.,

  2. #2
    Guest

    Re: Image rotation

    Well, you could use a simple "rotate point around point" to rotate each pixel manually, although this can be very slow.

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