https://opensource.adobe.com/dc-acrobat-sdk-docs/standards/pdfstandards/pdf/PDF32000_2008.pdf https://opensource.adobe.com/dc-acrobat-sdk-docs/standards/p... P

https://opensource.adobe.com/dc-acrobat-sdk-docs/standards/pdfstandards/pdf/PDF32000_2008.pdf https://opensource.adobe.com/dc-acrobat-sdk-docs/standards/p... Page 414 and forwards. And if you're generally interested in PDF feature bloat, go to page 511 to find out how to embed 3D art, including the manipulation of the virtual camera, in your PDF document.