Forum: Poser - OFFICIAL


Subject: Focal Length Value For An Exact 90 Degree FOV ?

3dcheapskate opened this issue on Dec 01, 2014 · 26 posts


bagginsbill posted Wed, 03 December 2014 at 6:56 AM

Here are my stripe test images with 12.7 mm focal length. I used a Poser one-sided square with a procedural stripe. I rendered it looking left of it and looking right of it (45 and -45 camera rotatation) and then combined them side-by-side in an image editor. 

file_6c4b761a28b734fe93831e3fb400ce87.jpThe two different camera orientations make the single square appear to be a box when butted together. The stripes line up perfectly. With any other focal length, they do not.


Renderosity forum reply notifications are wonky. If I read a follow-up in a thread, but I don't myself reply, then notifications no longer happen AT ALL on that thread. So if I seem to be ignoring a question, that's why. (Updated September 23, 2019)