by yoyoz » Wed Feb 01, 2012 10:04 pm
yoyoz
Wed Feb 01, 2012 10:04 pm
it seems that the temporary mtl file is already in use at the moment you're trying to export. The plugin first creates the mtl and obj files using temporary names (so during an animation the next frame can be exported while the current one is rendered) and then rename them to the proper names.
It's a bit strange as the newly created temporary mtl file cannot be in use at this time and the destination should already have been removed 2 lines earlier... I can hardly imagine what's happening here.
Please remove existing obj and mtl files and try again.
Desktop: Ubuntu 13.04 x64 - i7-3770K @ 3.5GHz - 32GB DDR3 - GTX670 2048MB
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Software: NVidia 319.12 - Cuda 4.2.9 - Blender 2.66a