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Thread: Texture mapping ::: 3D Face Mapping

  1. #1
    Newbie Newbie
    Join Date
    Feb 2013
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    2

    Texture mapping ::: 3D Face Mapping

    Hi,
    Can anyone refer me any tutorial on how to do texture mapping using OpenGL?

    I want to simulate 3D face from 2D frontal face image using texture mapping.
    I have a 2D face image. I have 3D face points in wrl format.
    I want to map the 2D face image on to the 3D points.

    Can anyone refer me any tutorial on how to do texture mapping using OpenGL?

  2. #2
    Junior Member Newbie
    Join Date
    Jan 2013
    Posts
    13
    I haven't done this before.
    But I have an idea is as follow.
    0. Intensive two-dimensional lattice .
    1.check the RGB of each point of the lattice.
    2.calculate the depth.And give the point a value in z-axis and use the points to form a 3D model.
    3.cut the picture into pieces by the lines between points and extra each piece to fit the 3D model.

    Personally,I think this gonna work.

  3. #3
    Senior Member OpenGL Pro
    Join Date
    Jan 2012
    Location
    Australia
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    1,104

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