Alpha channel with video in WEBM inside panotour?

[bernardcustard]

Alpha channel with video in WEBM inside panotour?

by bernardcustard » Wed Mar 15, 2017 11:32 am

The other day one member in Facebook was asking for putting video in a certain way and i was curious about it. I always did trick about it but i just realised if it was possible to put a video with a chroma in mov. I know that for web it´s not possible in that format but i know that with WebM VP8-encoded it´s possible but the only thing it´s that i would not be possible with safari.

I just tried to load a test with one video with chroma and when i tried to import it as a WEBM panotour always crash i don´t know why? I´ve got the latest version of panotour.

I just using miro converter for do such a thing but its always crashing. Any clue?

[Annis]

Re: Alpha channel with video in WEBM inside panotour?

by Annis » Wed Mar 15, 2017 11:44 am

Panotour only supports the mp4 as a main file for your video scene.
The loading of a format that it is not expecting with a specific type of encoding that is not supported could cause a crash.

[bernardcustard]

Re: Alpha channel with video in WEBM inside panotour?

by bernardcustard » Wed Mar 15, 2017 12:06 pm

:( ups. I did not expect that. Any external solution?

[Destiny]

Re: Alpha channel with video in WEBM inside panotour?

by Destiny » Wed Mar 15, 2017 12:19 pm

Try a website box with no boader or frame.. Not sure..

Destiny..

[bernardcustard]

Re: Alpha channel with video in WEBM inside panotour?

by bernardcustard » Wed Mar 15, 2017 12:41 pm

Just have found a solution. Just upload a mp4 and then as alternative use the webm videos. Just i only need to tweak around the webm VP8 that they say that could support video with an alpha channel with Krpano. I´m just wondering if someone did this. I will try it with ffmpeg and see if it works with chrome or firefox. It works but did not include my alpha channel :S:S