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Obj/mtl displace texture import error #43116

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opened 2015-01-04 00:28:38 +01:00 by JA 12 · 7 comments
JA 12 commented 2015-01-04 00:28:38 +01:00
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Ubuntu 14.04/Gnome 3, Nvidia graphics

Broken: 2.72b 9e963ae, 2.73.1 c24b694

Importing an .obj with .mtl (exported from Blender) produces an error if there is a image texture set to influence material displacement.

By the looks of it, it fails in file
2.72/scripts/addons/io_scene_obj/import_obj.py
on line 228, where it tries to check dissolve property in the .mtl but disp property matches the comparison so it tries to assign a path instead of value.

Exact steps for others to reproduce the error
Assign a image texture for material and set it to influence displacement. Export as .obj. Start a new file, import .obj.

Test files attached
obj_import_test.zip

Ubuntu 14.04/Gnome 3, Nvidia graphics Broken: 2.72b 9e963ae, 2.73.1 c24b694 Importing an .obj with .mtl (exported from Blender) produces an error if there is a image texture set to influence material displacement. By the looks of it, it fails in file 2.72/scripts/addons/io_scene_obj/import_obj.py on line 228, where it tries to check dissolve property in the .mtl but disp property matches the comparison so it tries to assign a path instead of value. **Exact steps for others to reproduce the error** Assign a image texture for material and set it to influence displacement. Export as .obj. Start a new file, import .obj. Test files attached [obj_import_test.zip](https://archive.blender.org/developer/F135020/obj_import_test.zip)
JA 12 commented 2015-01-04 00:28:38 +01:00
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Changed status to: 'Open'

Changed status to: 'Open'
JA 12 commented 2015-01-04 00:28:38 +01:00
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Added subscriber: @ja12

Added subscriber: @ja12
Aaron Carlisle commented 2015-01-04 00:32:55 +01:00
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Added subscriber: @Blendify

Added subscriber: @Blendify
Bastien Montagne self-assigned this 2015-01-04 09:50:51 +01:00
blender-admin commented 2015-01-04 09:54:55 +01:00
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This issue was referenced by df3640b0f5

This issue was referenced by df3640b0f5c016c3a507cbd731a6f8e5c57b4d08
Bastien Montagne commented 2015-01-04 09:57:03 +01:00
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Changed status from 'Open' to: 'Resolved'

Changed status from 'Open' to: 'Resolved'
Bastien Montagne commented 2015-01-04 09:57:03 +01:00
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Closed by commit df3640b0f5.

Closed by commit df3640b0f5.
blender-admin commented 2015-01-06 11:58:24 +01:00
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This issue was referenced by 64f5aa7ce6

This issue was referenced by 64f5aa7ce6f085e4bce2c2b58bb98f0b3784f34d
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