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Low Qualty Video - CGI Animation Tours

mgdesignuk

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Monday, January 23rd 2017, 8:30pm

Low Qualty Video - CGI Animation Tours

Hello - I hope someone can help us.

We have started to experiment with walk-through VR animations and are having problems with motion judder on some phones and then low quality when viewed on the desktop.

You can view the test here: http://www.mgdesignuk.com/test/vr/vr.html

The animation Rex is 1920x960. When playing the original file its nice and crisp but through the browser the quality is terrible.

The player also starts with a black screen and then you have to change the resolution settings to 1920x960 and then the animation plays!

Any help with this would be hugely appreciated.

Many thanks,
Max

mgdesignuk

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Tuesday, January 24th 2017, 10:17am

Another issue we're having is when clicking on the VR symbol and rotating the phone the screen goes black until you go to VR settings and change the display type...

mgdesignuk

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Sunday, January 29th 2017, 6:18pm

Can anyone provide some help please....

ecasasin

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Tuesday, January 31st 2017, 1:17pm

Quoted from "mgdesignuk"

Hello - I hope someone can help us.

We have started to experiment with walk-through VR animations and are having problems with motion judder on some phones and then low quality when viewed on the desktop.

You can view the test here: http://www.mgdesignuk.com/test/vr/vr.html

The animation Rex is 1920x960. When playing the original file its nice and crisp but through the browser the quality is terrible.

The player also starts with a black screen and then you have to change the resolution settings to 1920x960 and then the animation plays!

Any help with this would be hugely appreciated.

Many thanks,
Max
Hi,

I think that by default, on desktop, you use the low res version of your video. The 1024x512. that is why you get a poor quality rendering. I have checked your hd video on kolor eyes (now gopro vr) and its quality is the same with the one you get on krpano

mgdesignuk

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Monday, February 20th 2017, 6:22pm

Anybody else with some support please?

sachagriffin

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Monday, February 20th 2017, 6:49pm

1920 is not enough quality obviously. Divided by each four faces the resolution of whats there is expected.
There's also a quality button, and code specifically here that shows the low qual version

Source code

 
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			if(device.ios,
				<!-- iOS Safari has a very slow 'video-to-webgl-texture' transfer, therefore use a low-res video by default -->
				videointerface_play('1920x960');
			  ,
				videointerface_play('1024x512');
			  );
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