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  1. #1
    Join Date
    Apr 2005
    Location
    Livonia Michigan
    Posts
    142

    Anti Aliased Image Rotation

    Hmm... This is a little algorithm I wrote for rotating images using the best method i know.

    It works really well but is kindof slow (it takes a few seconds for small images and up to a minute for large images) so it isn't fit for on-the-fly rotating.

    I tried to put alot of comments in to explain what i'm doing but if you want to know how something works i'll be glad to explain a specific part in more detail. (it uses alot of geometry)

    http://www.codeguru.com/forum/attach...id=12343&stc=1
    Attached Files Attached Files
    Last edited by msg555; October 1st, 2005 at 11:27 PM.
    The Strawdog's out in the street

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