Javascript export has not beeing equipped with a strategy to translate FileAPI references in diagram so far. Nevertheless, if a diagram arrangement is exported as Javascript via group export (i.e.

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

It's up to you to load your diagram from disk, then use \Jawira\PlantUmlToImage\PlantUml to convert the diagram to another format, after conversion, it's up to you to save new image to disk: ...