I've not done anything for the Poser to DS route, but I did experiment with a .duf/.dsf parser to import props into Poser without resorting to the DSON importer in any way. It shouldn't be too difficult to extract camera information from a DS scene, though I have not tried that at all. Let me have a look.

I would also suggest looking on the DAZ forums for help with the DS to Poser route, since I'm pretty sure that many things can be exported in Poser format from DS, but not all, and I don't use DS often enough to be confident guiding your quest.

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