Node.js Canvas Movies

Juro Dobrik

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Jan 21, 2021, 1:40:06 AM1/21/21

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Have somebody done something like from Paper.js with animation to rendered Video?

I'm interested in said subject, but every dependency from toolchain to do this is currently unfunctional on recent node and I cannot get the old one.

Samuel ASENSI

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Jan 21, 2021, 3:36:10 AM1/21/21

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I never done something like that but I think that a good first step can be to use the node examples of the repository example (e.g. "/examples/Node.js/AnimatedStar.js") that output each animation frame as a dedicated file and then process those files with a video encoder library.

Le jeu. 21 janv. 2021 à 07:40, Juro Dobrik <juro.d...@gmail.com> a écrit :

Have somebody done something like from Paper.js with animation to rendered Video?

I'm interested in said subject, but every dependency from toolchain to do this is currently unfunctional on recent node and I cannot get the old one.

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Samuel ASENSI

Juro Dobrik

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Jan 21, 2021, 3:38:27 PM1/21/21

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It's streamed PNG, that's something to work with, but if MP4 encoder ware implemented there with newest compression algo it would hurt nobody...

It would save whole disk space of PNG pictures if they ware directly encoded in the process.

št 21. 1. 2021 o 9:36 Samuel ASENSI <asensi...@gmail.com> napísal(a):

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Samuel ASENSI

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Jan 25, 2021, 2:50:50 AM1/25/21

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I guess that you can create a stream, feed it each frame with the raw canvas content and pipe that into a proper encoder ?

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Samuel ASENSI

Juro Dobrik

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Jan 25, 2021, 7:16:43 AM1/25/21

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Encoder? ffmpeg can get piped in png's?

po 25. 1. 2021 o 8:50 Samuel ASENSI <asensi...@gmail.com> napísal(a):

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Juro Dobrik

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Jan 25, 2021, 9:14:59 AM1/25/21

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Does js-dom-canvas supports graphic acceleration?

po 25. 1. 2021 o 13:16 Juro Dobrik <juro.d...@gmail.com> napísal(a):

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