OBJ exporter does not properly export "image sequence" texture names #100669

New Issue

Gavin Smith · 2022-08-28T11:56:00+02:00

Gavin Smith commented

2022-08-28 11:56:00 +02:00

In the output directory, each of the 10 .mtl files have the same image name (i.e the first image in the sequence). Expected result is that each exported frame would have the correct filename of an "image sequence" texture type.

This is the 4th .mtl file in the sequnce, but as you can see refers to Image0001.png

newmtl final
Ns 250.000000
Ka 1.000000 1.000000 1.000000
Kd 0.800000 0.000000 0.051782
Ks 0.500000 0.500000 0.500000
Ke 0.000000 0.000000 0.000000
Ni 1.450000
d 1.000000
illum 2
map_Ke Image0001.png

![blender.jpg](https://archive.blender.org/developer/F13425414/blender.jpg) In the output directory, each of the 10 .mtl files have the same image name (i.e the first image in the sequence). Expected result is that each exported frame would have the correct filename of an "image sequence" texture type. This is the 4th .mtl file in the sequnce, but as you can see refers to Image0001.png ``` newmtl final Ns 250.000000 Ka 1.000000 1.000000 1.000000 Kd 0.800000 0.000000 0.051782 Ks 0.500000 0.500000 0.500000 Ke 0.000000 0.000000 0.000000 Ni 1.450000 d 1.000000 illum 2 map_Ke Image0001.png ```

Gavin Smith commented

2022-08-28 11:56:00 +02:00

Added subscriber: @GavinfSmith

Aras Pranckevicius commented

2022-08-29 10:01:34 +02:00

Added subscriber: @aras_p

Aras Pranckevicius commented

2022-08-29 10:01:34 +02:00

@GavinfSmith can you also attach a .blend file that reproduces the issue?

Gavin Smith commented

2022-08-29 10:16:31 +02:00

bakebug.zip

See attached. Each image name in the .mtl files refers to the same map name instead of sequential file names.

Thanks for the quick response!

Cheers

Gavin

[bakebug.zip](https://archive.blender.org/developer/F13429552/bakebug.zip) See attached. Each image name in the .mtl files refers to the same map name instead of sequential file names. Thanks for the quick response! Cheers Gavin

Aras Pranckevicius changed title from ~~When exporting an OBJ sequence, the material files have incorrect image texture names if an image sequence sequence has been used.~~ to OBJ exporter does not properly export "image sequence" texture names

2022-08-29 14:04:08 +02:00

Aras Pranckevicius self-assigned this 2022-08-29 14:04:08 +02:00

Aras Pranckevicius commented

2022-08-29 14:04:08 +02:00

Changed status from 'Needs Triage' to: 'Confirmed'