Import wavefront OBJ does not correctly parse the '-bm' parameter. (bump map too strong). #57055
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Reference: blender/blender-addons#57055
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System Information
n/a
Blender Version
Broken: 2.79
Worked: n/a
Short description of error
when importing an obj file,
the bump multiplier is ignored.
Exact steps for others to reproduce the error
set the normal_factor on a material to a value other than 1.0
export to wavefront obj, with materials.
the resulting .mtl file will correctlyinclude the factor.
e.g.
import the obj file.
notice that:
in import_obj.py
near the line
the bump_mult will be replaced with 1.0 because
this occurs because bump_mult is not a string,
bump_mult is an array with the first element being a bytearray
Thank you.
Added subscriber: @JimG
This issue was referenced by
6d62e07f8b
Changed status from 'Open' to: 'Resolved'