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1

Friday, March 9th 2012, 12:29am

2x3 or 3x2 cubestrip support for video panorama

Am I correct in my understanding that panoramic video does not support the cubestrip format? I think that we could optimally compress the video w/ a 2x3 or 3x2 cubeface layout increasing the quality of the final output.

So far I have not found a way to exceed the 4k wide limitation for video but this would at lease give us 4k for 270 degrees rather than 4k for 360 degrees

nils

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Posts: 26

Location: Beijing

Occupation: photography, multimedia, fine-art printing

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2

Wednesday, May 2nd 2012, 9:00am

+1 ... equirectangular format is definitly wasting a lot of bandwidth for video panoramas ... Cube stripes could be an interesting workaround. Has anybody done such a benchmark ? I mean cubestripe vs equirectangular of the same video ? I don't know that would affect the rendering, but it wouldn't even require rendering to find out how it affects the playback speed.