Re: Canvas render to memory?

From	Arno Welzel <usenet@arnowelzel.de>
Newsgroups	comp.lang.javascript
Subject	Re: Canvas render to memory?
Date	2019-09-16 23:23 +0200
Message-ID	<guacrcFp1j5U1@mid.individual.net> (permalink)
References	<346fc78b-3d47-41b4-9439-e4b1f0e4311e@googlegroups.com>

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Jonas Thörnvall:

> If you want a fast update of the whole canvas can you somehow
> prerender it to memory, or must you save it as some picture format.

Read the documentation:

<https://developer.mozilla.org/en-US/docs/Web/API/Canvas_API>
<https://developer.mozilla.org/en-US/docs/Web/API/OffscreenCanvas>
<https://developer.mozilla.org/en-US/docs/Web/API/OffScreenCanvas/transferToImageBitmap>

And so on...


-- 
Arno Welzel
https://arnowelzel.de

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Canvas render to memory? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2019-09-16 13:27 -0700
  Re: Canvas render to memory? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2019-09-16 13:30 -0700
    Re: Canvas render to memory? Julio Di Egidio <julio@diegidio.name> - 2019-09-16 14:35 -0700
      Re: Canvas render to memory? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2019-09-16 23:32 -0700
        Re: Canvas render to memory? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2019-09-16 23:35 -0700
        Re: Canvas render to memory? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2019-09-17 00:35 -0700
      Re: Canvas render to memory? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2019-09-17 01:50 -0700
        Re: Canvas render to memory? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2019-09-17 05:45 -0700
          Re: Canvas render to memory? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2019-09-17 05:59 -0700
            Re: Canvas render to memory? Jonas Thörnvall <jonas.thornvall@gmail.com> - 2019-09-17 06:12 -0700
  Re: Canvas render to memory? Arno Welzel <usenet@arnowelzel.de> - 2019-09-16 23:23 +0200

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