WebGL Screenshot on Google Chrome

[edredar]

Hi. I’m trying to make a screenshot in browser, and open it in a new tab. I’ve followed the solution on this thread:

HOW TO: screenshot in a new tab of the browser (without pop-up blocking).

Hello all, for all the newbies (like me) that struggled a lot to understand how to let the users to take a screenshot of their webgl game (or application), and directly open it in a new tab of their browser without blocking, here a brief tutorial (without explanations). I've resarched a bit to understand how to use data:URI, that does not write anything on disk (very important since we don't know the target platform) but simply use the buffer, and I've use the preciuos tutorial from Valentin S…

It works great in Firefox, but doesn’t work in Chrome (version 62). When I try to open screenshot in the new tab, Chrome creates blank tab. Then, I’ve tried the second option - to save image immediately (second post in the thread I mentioned). Again, works fine in Firefox, in Chrome it doesn’t save anything, and throws unspecified “Network Error”. Curiously though, when I open browser console in Chrome, it works like a charm.

Maybe there are some workarounds? Or any ideas where I should start digging?

[HEROTECH70]

Did you ever find a solution to this?

[sumpfkraut]

To download screenshots you can do something like this:

User image download from in webgl app

Looking to let a user export a screenshot or other image from within a webgl app so I want to give a user the contents of a Texture2D in effect. As much a js/php question as Unity really Now I can save image to a server and then direct them to the URL but seems very wasteful when the data is to hand so can it be done another way?

[Marks4]

Hey there. With my asset you can share and save screenshots to your phone.