0 Replies Latest reply on Jun 26, 2009 3:45 PM by Enrique Flouret

    Transform Pixel bender coordinate system

    Enrique Flouret

      Hello,

       

      I'm creating a texture filter in Pixel Bender for Photoshop. I'm a VERY amateur programmer.

       

      The code I'm implementing works on a coordinate system in the range of 0 to 1.

       

      When I worked in Visual Basic, I simply took the width and height of the input image and calculated the new coordinate system.

       

      But, as far as I understand, there is no way to know the width and height of the input image in Pixel Bender.

       

      Is there any way to make the coordinate system  transformation?

       

      Thanks in advance,

       

      Enrique