System Information
Operating system: Windows 10 Pro 64Bit
Graphics card: Intel HD Graphics 530
Blender Version
Broken: 2.80, January 08, 01:07:30 - 91a155833e59
Worked: 2.79b
Short description of error
When I try to import my OBJ model, I get these errors in console:
( 0.0000 sec | 0.0000 sec) Importing OBJ 'C:\\cygwin64\\home\\user\\RendererAPI\\files\\renders\\render_794\\project.obj'...
( 0.0010 sec | 0.0010 sec) Parsing OBJ file...
( 1.3310 sec | 1.3301 sec) Done, loading materials and images...
WARNING, currently unsupported 'tr' translucency option, skipped.
Traceback (most recent call last):
File "C:\Users\user\Desktop\blender-2.80.0-git.91a155833e59-windows64\2.80\scripts\addons\io_scene_obj\__init__.py", line 145, in execute
return import_obj.load(context, **keywords)
File "C:\Users\user\Desktop\blender-2.80.0-git.91a155833e59-windows64\2.80\scripts\addons\io_scene_obj\import_obj.py", line 1173, in load
use_image_search, float_func)
File "C:\Users\user\Desktop\blender-2.80.0-git.91a155833e59-windows64\2.80\scripts\addons\io_scene_obj\import_obj.py", line 397, in create_materials
context_material_name, img_data, line, 'Kd')
File "C:\Users\user\Desktop\blender-2.80.0-git.91a155833e59-windows64\2.80\scripts\addons\io_scene_obj\import_obj.py", line 139, in load_material_image
_generic_tex_set(mat_wrap.base_color_texture, image, 'UV', map_offset, map_scale)
File "C:\Users\user\Desktop\blender-2.80.0-git.91a155833e59-windows64\2.80\scripts\addons\io_scene_obj\import_obj.py", line 135, in _generic_tex_set
nodetex.scale = scale
File "C:\Users\user\Desktop\blender-2.80.0-git.91a155833e59-windows64\2.80\scripts\modules\bpy_extras\node_shader_utils.py", line 37, in wrapper
return func(self, *args, **kwargs)
File "C:\Users\user\Desktop\blender-2.80.0-git.91a155833e59-windows64\2.80\scripts\modules\bpy_extras\node_shader_utils.py", line 733, in scale_set
self.node_mapping.scale = scale
TypeError: bpy_struct: item.attr = val: expected sequence items of type float, not bytes
location: <unknown location>:-1
location: <unknown location>:-1I removed all "Tr" parameters from corresponding MTL file, but it didn't help much:
( 0.0000 sec | 0.0000 sec) Importing OBJ 'D:\\Render_Test\\project.obj'...
( 0.0020 sec | 0.0020 sec) Parsing OBJ file...
( 1.3280 sec | 1.3260 sec) Done, loading materials and images...
( 1.3310 sec | 1.3290 sec) Done, building geometries (verts:98496 faces:32564 materials: 7 smoothgroups:0) ...
Error: Array length mismatch (expected 63072, got 63000)
Traceback (most recent call last):
File "C:\Users\user\Desktop\blender-2.80.0-git.91a155833e59-windows64\2.80\scripts\addons\io_scene_obj\__init__.py", line 145, in execute
return import_obj.load(context, **keywords)
File "C:\Users\user\Desktop\blender-2.80.0-git.91a155833e59-windows64\2.80\scripts\addons\io_scene_obj\import_obj.py", line 1201, in load
dataname,
File "C:\Users\user\Desktop\blender-2.80.0-git.91a155833e59-windows64\2.80\scripts\addons\io_scene_obj\import_obj.py", line 674, in create_mesh
me.uv_layers[0].data.foreach_set("uv", loops_uv)
RuntimeError: internal error setting the array
location: <unknown location>:-1
location: <unknown location>:-1Exact steps for others to reproduce the error
- Download an attached model
- Open Blender 2.8
- Try to import the model as Wavefront (OBJ)