Sometimes Pano picture stays black

[Sebastian Schmidt]

Hello There,

i´m thankfull for the marzipano tool, as i can use my panono pictures on my website. Im no html genius, but it is easy for me to use. I just have one problem. Sometimes the embedded applets stay black and don´t show a panorama. 

If you reload the page some others do work others not. It´s a random problem. 

Here is the link:

Stahlfoto - Panoramen 

can anyone tell me a posible reason or fix i can try? I want to do more with marzipano but first have to stop tis error.

Thanks for helping me.

Cheers 

[Joost]

Hi Sebastian,

I don't know the answer directly, but I got a hunch.You are now loading 18 different tours in one page. That's a great number.

The main error is "Too many active WebGL contexts". Each browsers supports a different amount of contexts. 

I would advise;

- To try out this implementation with a maximum of 8 iframes at the same time. And check if errors occur in the console.

- To create a Marzipano tour that has the 18 pictures in one tour or seperate the different tours over different HTML-pages.

Good luck and let us know how it worked out!

greetings

Joost

Op za 13 feb. 2021 om 17:42 schreef Sebastian Schmidt <skybr...@gmail.com>:

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[Sebastian Schmidt]

Great - thank you for analysis and a start point to go from. I will check and try both and let you know.

Sebastian

[Sebastian Schmidt]

Hello There,

i want to close this problem. You solved it to me. In reducing the parallel sessions with combining panos into tours, the site ist stable. 

THANK YOU for this quick and right research.

Cheers

Sebastian