Quote:
Originally Posted by redfordxx
I start with 65 FoV 16:9 smartphone.
So, defish doesnot change the projection? Just straightens lines etc. a little?
So, in that case...
... how do I apply that projection change script with xyreap?
https://forum.doom9.org/showthread.php?t=171922 |
??
"Straightening lines" - the way it's done with any of these types of filters - is changing the projection. So is causing lens distortion. Any type of lens distortion manipulation that causes "warping" in post is , by definition. But it might not fall neatly within some named category
Why are you doing this ? The common reason is to reverse the lens distortion, do whatever manipulations, then add back the same lens distortion (if desired) to match the original footage. The reason is many types of manipulations require flat or equirectangular to work properly. Compositing for example.
If you can't get what you want with one of those listed above, try natron. It's got several models in it's lens distortion node including panotools