Capture screen via greasemonkey/scriptish/etc

Question

I need to create a script for greasemonkey/scriptish/etc which would do some actions and at the end of script I need to capture a result screen.

How can I take screenshot via script?

Answer 1

As Greasemonkey and Scriptish are basically just executing Javascript, you need to search a workaround which uses this language.

The solution is to use HTML5 Canvas, and this can be easily achieved using libraries like html2canvas.

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