Extract a PDF Layout to Image without chaging lineweight in python

[henfrydls]

I'm working on a project where I need to extract images from a PDF layout that was originally exported from AutoCAD. The layout contains detailed drawings, specifically of solar modules, and I need these images in either PNG or JPG format. Every time I try it, the polygons, in this case representing solar modules, changes or set its lineweight.

I have tried PyMuPDF. Despite trying different approaches, I haven't found a solution that maintains the original appearance of the lineweights as they are in the AutoCAD-exported PDF.

You can download the PDF from this link: Layout.pdf

This is the result I'm getting: (Tiny lineweight)

This is the expected result: (Strong lineweight)