It is recommended that PTGUI can directly export CUBE in the project
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XC G
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Sep 4, 2025, 5:47:19 AM (3 days ago) Sep 4
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Due to the large size of the panorama, the export is very slow. I tried to export the 6 faces separately, but when I used ptgui to reconstruct the panorama, I found that the 6 faces were different in brightness. I would like to ask how to solve this problem. At the same time, I suggest that ptgui support direct export of CUBE
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Hi,
Cube face images cannot be rendered individually; they must be generated
from the complete spherical panorama. The cube faces don't overlap, so
the blender needs to take into account the contents outside of each cube
face in order to get a smooth blend. That's the problem you are seeing
in your screenshot.
It would still be handy if PTGui could generate the cube faces directly
(this is on the wish list), but it would still involve internally the
two steps of stitching the full panorama, then converting to cube faces.