No bake for emission when using Light Fallof #48216

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opened 2016-04-20 18:01:32 +02:00 by Ivan Lebedev · 9 comments

Ivan Lebedev commented

2016-04-20 18:01:32 +02:00

System Information
Operating system and graphics card

Blender Version
Broken: (example: 2.77a abf6f08, see splash screen)
Worked: (optional)

Short description of error
If you use Light Falloff in emission shaders then they won't bake.

Exact steps for others to reproduce the error
Based on a (as simple as possible) attached .blend file with minimum amount of steps

Look at screenshot, I think they tell everything.

**System Information** Operating system and graphics card **Blender Version** Broken: (example: 2.77a abf6f08, see splash screen) Worked: (optional) **Short description of error** If you use Light Falloff in emission shaders then they won't bake. **Exact steps for others to reproduce the error** Based on a (as simple as possible) attached .blend file with minimum amount of steps Look at screenshot, I think they tell everything. ![bake_no.png](https://archive.blender.org/developer/F304544/bake_no.png) ![bake_yes.png](https://archive.blender.org/developer/F304545/bake_yes.png)

Ivan Lebedev commented

2016-04-20 18:01:32 +02:00

Author

Changed status to: 'Open'

Changed status to: 'Open'

Ivan Lebedev commented

2016-04-20 18:01:32 +02:00

Author

Added subscriber: @IvanLebedev

Added subscriber: @IvanLebedev

Sergey Sharybin commented

2016-04-22 17:47:40 +02:00

Owner

Added subscriber: @Sergey

Added subscriber: @Sergey

Sergey Sharybin commented

2016-04-22 17:47:40 +02:00

Owner

Please always attach .blend file which demonstrates the issue, together with exact computer configuration (CPU, GPU, information whether you bake on CPU or GPU) and so on.

Please always attach .blend file which demonstrates the issue, together with exact computer configuration (CPU, GPU, information whether you bake on CPU or GPU) and so on.

blender-admin commented

2016-04-23 02:59:40 +02:00

This issue was referenced by 23a9fede69

This issue was referenced by 23a9fede6931c8afe2645f51ad6811751d141d3a

Brecht Van Lommel commented

2016-04-23 03:00:48 +02:00

Owner

Changed status from 'Open' to: 'Resolved'

Changed status from 'Open' to: 'Resolved'

Brecht Van Lommel closed this issue

2016-04-23 03:00:48 +02:00

Brecht Van Lommel commented

2016-04-23 03:00:49 +02:00

Owner

Added subscriber: @brecht

Added subscriber: @brecht

Brecht Van Lommel commented

2016-04-23 03:00:49 +02:00

Owner

This is quite ill defined in general, but I've now set the bake ray length to 1 so it gives reasonable results.

This is quite ill defined in general, but I've now set the bake ray length to 1 so it gives reasonable results.

blender-admin commented

2016-05-08 14:54:11 +02:00

This issue was referenced by blender/cycles@efccb9d28d

This issue was referenced by blender/cycles@efccb9d28d4267ca609d2581fd57bb89a38f2ae2

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