For the skysphere in povray, you can use a special command to get the thing to ignore shadows (etc):
// Create an infinite sphere around scene and allow any pigment on it
sky_sphere {
pigment {
//gradient y
//color_map { [0.0 color rgb <0.7,0.7,1.0>] [1.0 color blue 0.5] }
image_map { jpeg "C:/Documents and Settings/Thaellin/Desktop/Textures/golgatha/greecesky.jpg" interpolate 2 }
//scale 1.5
}
}
experiment as desired...
-- Jeff
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