Hi, i'm not completely sure, but i think that
shot->allocateImage(width, height, 24, GL_RGB, GL_UNSIGNED_BYTE) must be shot->allocateImage(width, height, 1, GL_RGB, GL_UNSIGNED_BYTE)... i.e. Changing the 24 by the 1. The third component is the 3rd dimension of the image. Also, you need not to call allocateImage at all, i think it is done by OSG, and will set the correct format and size. The initialization of the camera seems ok, perhaps your error is setting the view or projection matrix? I would first test that focusing the camera to a known place instead of calculating the node position. Hope this helps. Himar.
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