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skia2/tools/lottiecap/README.md
Joe Gregorio 0060c3394c [lottiecap] Moved over from buildbot repo. 
Command line application to build a 5x5 filmstrip
from a Lottie file in Chrome headless and then export
that filmstrip in a 1000x1000 PNG.

Bug: skia:
Change-Id: I38decac363f2d592fddc28b3f4ca9450c5851ac6
Reviewed-on: https://skia-review.googlesource.com/115100
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
2018-03-20 13:25:23 +00:00

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Capture Lottie Filmstrip in the Browser

Command line application to build a 5x5 filmstrip from a Lottie file in the browser and then export that filmstrip in a 1000x1000 PNG.

First run

$ npm install

Then run

$ node ./lottiecap.js --input some_lottie_file.js

To get more help:

$ node ./lottiecap.js -h

Requirements

You need to have a recent version of 'node' installed, i.e. version v8.9 or later. Get recent versions of Node from:

https://nodejs.org/en/download/

It is doubtful that your workstation's distribution has a recent version of Node available.