What is the correct way to convert bbox from label studio to LayoutLMv3Processor bbox format?

[aimlnerd]

Hi
Used label studio for bbox annotation for LilT model.
It uses LayoutLMv3Processor below
https://huggingface.co/docs/transformers/model_doc/layoutlmv3#transformers.LayoutLMv3Model.forward.bbox

According to this documentation it says
Each bounding box should be a normalized version in (x0, y0, x1, y1) format, where (x0, y0) corresponds to the position of the upper left corner in the bounding box, and (x1, y1) represents the position of the lower right corner.
How to convert labelbox bbox to LayoutLMv3Processor bbox format?