Maintenance: Support Blender 3.6 in integration tests

[miabatta]

Description

The scene used in integration tests uses a colour profile only included in Blender 4.2. When opening the scene file in Blender 3.6, you see the console output:

Color management: scene view "AgX" not found, setting default "Standard".

This results in the output of running integration tests with a Blender 3.6 executable to be visually different enough from the expected images to fail the image comparison.

Blender 4.2 (from the expected images):

Blender 3.6:

Solution

We should either use a colour profile in each scene file that is included in both Blender versions, or have separate test cases per version.

[erico-aws]

Thanks for reporting this Mia.

[edwards-aws]

I quickly tried out changing the colour profile. There's still enough differences between the images in 3.6 and 4.2 that I think the fix here is to have sets of different expected images for all Blender major versions that support.