Question: How to get binary segmentation mask?

[eendru]

Could you provide an example for obtain binary segmentation mask from

 result = renderer.render(scene)

Thanks.

[xqms]

Hey, this is documented here: https://ais-bonn.github.io/stillleben/stillleben.RenderPassResult.html

If you just want to segment all objects against the background, you can use something like result.class_index() != 0 to get a mask of all the pixels which do not contain background (background has class index 0).

[xqms]

I have to correct myself: use result.instance_index() != 0. The class index is not automatically set up, you have to set it using mesh.class_index = N.

[eendru]

Thank you!