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randycasburn / paintweb

Automatically exported from code.google.com/p/paintweb
BSD 3-Clause "New" or "Revised" License
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Investigate the use of CanvasRenderingContext2D.transform() for selection manipulation #18

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago 
Currently the Selection tool uses an off-screen Canvas element for 
buffering the selected pixels. From the said buffer, the pixels are copied 
and scaled using the drawImage method onto the destination Canvas.

The above approach might be slower and more cumbersome than simply using 
the transform() method available in the 2D context.

Original issue reported on code.google.com by mihai.sucan on 22 Sep 2009 at 3:04

GoogleCodeExporter commented 8 years ago

Original comment by mihai.sucan on 22 Sep 2009 at 3:25

GoogleCodeExporter commented 8 years ago

Original comment by mihai.sucan on 22 Sep 2009 at 6:15