VrayCam: FocalLenght mismatches

[bardo]

Hi,
I've a problem with the camera.
This is what I see in the solid viewport.
AeqyfYt.jpg
Now, this is the rendered viewport
76lGaQ2.jpg
This happens both with Physcam On and Off.

[odilkhan_yakubov]

+1. I can confirm this!

[prv_works]

Vertical renders, for example, an image of X1000 + Y1500, don’t match what V-Ray shows in the camera, either in the viewport render or the VFB.
It sucks...
Captura de pantalla 2025-01-03 155602.png

[viktor_angelov]

Hello bardo odilkhan_yakubov prv_works Thank you for sharing this with us! I have reproduce the issue and have logged it into our system for further investigation and resolution [VBLD-1212]

[bardo]

Tried with v259

Solid Preview
lpvrZv6.jpg

Final render (F12) Physcamera with "Specify Field of View" OFF
B9nGpsn.jpg



Final render (F12) Physcamera with "Specify Field of View" ON
5bwmqGh.jpg

Still mismatching with that setting OFF.

[christos_marmeris]

Hello people, me too have same issue! No matter if I use "specify field of view" or not! The scene through camera in the view port matches the frame in the interactive window, but when I hit production render the frame looks off! Something more I noticed is that production render also doesnt calculate the vertical tilt I use on the lens for correcting the architecture! it is not vissible in this shot but I see it happening in other angles.
image.png

[bardo]

Watching the changelog of the late april build, I've read this
"The camera size parameter should match the CameraPhysical's Film Gate parameter when Specify Field of View is turned off" but it seems that it's not actually like this.
There are still differences.