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joedf / ImgBeamer

SEM image formation process demo tool
https://joedf.github.io/ImgBeamer
MIT License
2 stars 0 forks source link

use Canvas `.clip()` instead of compositing `globalCompositeOperation`? #24

Open joedf opened 1 year ago

joedf commented 1 year ago

Currently using globalCompositeOperation, maybe better (performance) and easier to use context2d.clip()?

more info here: https://developer.mozilla.org/en-US/docs/Web/API/Canvas_API/Tutorial/Compositing