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Thread: How to progressively map a plane to a semisphere?

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    Quote Originally Posted by PhotoComix View Post
    Code:
    xprime=x/sqrt(1-4*(y/H)*(y/H));
    yprime=y/sqrt(1-4*(x/W)*(x/W));
    Are you sure about that transformation? If I apply that to each pixel in your image, I get this:
    Attached Images Attached Images  
    Last edited by isomage; 05-02-2009 at 07:58 PM.
    My random map generators and GIMP scripts: http://axiscity.hexamon.net/users/isomage/

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