Rendering from flamenco or command line execute application handlers incorrectly #102692

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Miguel · 2022-11-22T11:34:50+01:00

Miguel commented

2022-11-22 11:34:50 +01:00

First-time contributor

Hi, we are using a script based on https://blender.stackexchange.com/questions/117969/how-to-animate-the-render-size to change the render resolution of frames. When we submit to flamenco a render job always take the current frame size for the first frame of the chunk and the frame-1 size for the other frames in the same chunk. Send the job from command line gets similar result.

I attach a file with the scritp

RenderSize.blend

Hi, we are using a script based on https://blender.stackexchange.com/questions/117969/how-to-animate-the-render-size to change the render resolution of frames. When we submit to flamenco a render job always take the current frame size for the first frame of the chunk and the frame-1 size for the other frames in the same chunk. Send the job from command line gets similar result. I attach a file with the scritp [RenderSize.blend](https://archive.blender.org/developer/F13959597/RenderSize.blend)

Miguel commented

2022-11-22 11:34:50 +01:00

First-time contributor

Added subscriber: @MiguelGarcia-Redondo

Sybren A. Stüvel commented

2023-01-03 09:39:02 +01:00

Added subscriber: @dr.sybren

Sybren A. Stüvel commented

2023-01-03 09:39:02 +01:00

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

Sybren A. Stüvel closed this issue

2023-01-03 09:39:02 +01:00

Sybren A. Stüvel commented

2023-01-03 09:39:02 +01:00

You could address this with a custom job type, which gives you control over how Blender is run exactly. This is such a specific thing, that it's unfortunately not possible to build support for in Flamenco itself.

Have you tried rendering with a chunk size of 1? That way Blender restarts for ever frame; might not be the most performant way to go about it, but it could already do the trick.

You could address this with [a custom job type](https://flamenco.blender.org/usage/job-types/), which gives you control over how Blender is run exactly. This is such a specific thing, that it's unfortunately not possible to build support for in Flamenco itself. Have you tried rendering with a chunk size of `1`? That way Blender restarts for ever frame; might not be the most performant way to go about it, but it could already do the trick.

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