local view - lights didn't hides in cycles #44368

New Issue

Janek Domański · 2015-04-13T10:40:30+02:00

Janek Domański commented

2015-04-13 10:40:30 +02:00

System Information
tested on Windows XP and on Windows 7 with "CUDA-enabled" nVidia cards

Blender Version
Broken:
2-64 (51232)
2.74 (000dfc0)

Local mode shows all lights in scene in view with rendered shading.
Bug appears only in Cycles (not in Blender Internal Render).
Both in CPU and GPU modes.

Exact steps for others to reproduce the error
Based on localmode-cycles-lighting-bug.blend

Turn on "rendered view"

cube is black

Turn on "local view"

cube is white. Expected is black.

How steps from default scene

Switch to "Cycles render"
Move light to second (or other) layer{F161526}
Switch to "rendered view"
Cube is shadeless gray
Switch to "local mode"
Cube is lighted. Expected is to preserve light hidden.

**System Information** tested on Windows XP and on Windows 7 with "CUDA-enabled" nVidia cards **Blender Version** Broken: 2-64 (51232) 2.74 (000dfc0) Local mode shows all lights in scene in view with rendered shading. Bug appears only in Cycles (not in Blender Internal Render). Both in CPU and GPU modes. **Exact steps for others to reproduce the error** Based on localmode-cycles-lighting-bug.blend 1. Turn on "rendered view" - cube is black 2. Turn on "local view" - cube is white. Expected is black. How steps from default scene 1. Switch to "Cycles render" 2. Move light to second (or other) layer{[F161526](https://archive.blender.org/developer/F161526/localmode-cycles-lighting-bug.blend)} 3. Switch to "rendered view" Cube is shadeless gray 4. Switch to "local mode" Cube is lighted. Expected is to preserve light hidden.

Janek Domański commented

2015-04-13 10:40:31 +02:00

Changed status to: 'Open'

Janek Domański commented

2015-04-13 10:40:31 +02:00

Added subscriber: @Janek-10

Julian Eisel commented

2015-04-13 19:08:53 +02:00

Added subscribers: @Sergey, @JulianEisel

Julian Eisel commented

2015-04-13 19:08:53 +02:00

Can confirm that and I can't think of a reason why this could be intended offhand. @Sergey mind having a look?

Sergey Sharybin was assigned by Julian Eisel

2015-04-13 19:09:12 +02:00

Janek Domański commented

2015-04-14 09:11:23 +02:00

Plase notice that this problem is related with render layers.
If in local view You press "RenderLayer" button (preview active render layer in viewport) - then unexpected lights hides.

Plase notice that this problem is related with render layers. If in local view You press "RenderLayer" button (preview active render layer in viewport) - then unexpected lights hides.

Sergey Sharybin commented

2015-05-26 10:55:48 +02:00

Changed status from 'Open' to: 'Archived'

Sergey Sharybin closed this issue

2015-05-26 10:55:48 +02:00

Sergey Sharybin commented

2015-05-26 10:55:48 +02:00

Currently all light is considered to be affecting the local view renders, which is intentional in the code. So wouldn't consider this a bug, just something possible for improvements.

I've created a patch D1326 which makes Cycles local view behave same as BI, which as i understand some gooseberry artists is how it's expected to be.

So thanks for the report, but archiving it now.

Currently all light is considered to be affecting the local view renders, which is intentional in the code. So wouldn't consider this a bug, just something possible for improvements. I've created a patch [D1326](https://archive.blender.org/developer/D1326) which makes Cycles local view behave same as BI, which as i understand some gooseberry artists is how it's expected to be. So thanks for the report, but archiving it now.

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local view - lights didn't hides in cycles #44368