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4K Resolution Pano
Posted: Thu Jan 14, 2016 10:15 pm
by zap
What resolution and setup would be needed to create a 4K compatible panorama ?
Re: 4K Resolution Pano
Posted: Fri Jan 15, 2016 6:24 am
by hum@no.id
4K of source or 4K of display?
Re: 4K Resolution Pano
Posted: Sun Jan 17, 2016 12:44 pm
by zap
Hi
A client of me has a setup of 4K Screens in its showroom and had the idea to show some 4K content created as 360° panorama.
So 4K = 3840 pixels × 2160 pixels
We generate equirectangular panos actually at 8000x4000 pixel but its obviously less when wrapped and shown...
Any input to share to get crisp sharp 4K content generated.
Re: 4K Resolution Pano
Posted: Sun Jan 17, 2016 1:27 pm
by jare
I guess al least 12000*6000 source pano needed.
Re: 4K Resolution Pano
Posted: Sun Jan 17, 2016 1:37 pm
by 3DV
Yeah, you should use 12k for a display FOV of 120 degrees (which is a third of 360 degrees, 12k/3=4k).
Here's some explanation:
http://www.360heros.com/2015/02/4k-vr-3 ... roduce-it/
It's about 360 video but applies to still panoramic images as well.
Re: 4K Resolution Pano
Posted: Sun Jan 17, 2016 5:31 pm
by hum@no.id
@zap
Simply multiplied by 2x
~ 8K panoramic texture for 2K display
~ 16K panoramic texture for 4K display
Re: 4K Resolution Pano
Posted: Sun Jan 17, 2016 6:00 pm
by 360Texas
? Would shooting raw help with the large image color depth and detail ?
workflow:
RAW image converted to uncompressed tif file format
16bit color depth
high pixel per inch
Just thinking out loud.
Re: 4K Resolution Pano
Posted: Tue Jan 26, 2016 5:42 pm
by zap
Hi
thx
Ï will go with hum@noids advoice and create output 16000x8000 for 4K output display