Re: Canvas and anti-aliasing

2011-09-09 Thread David Chandler
According to http://www.html5rocks.com/en/tutorials/canvas/performance/, if you draw with sub-pixel coordinates, Canvas will automatically do anti-aliasing. HTH, /dmc On Fri, Sep 9, 2011 at 11:54 AM, Christopher Piggott wrote: > Hi, > > I made an analog gauge using GWT Canvas but the needle isn'

Re: Canvas and anti-aliasing

2011-09-09 Thread Jamie
I do not believe you can control this, but rather, it is left up to the browser / OS. I have done some html5 drawings that are anti-aliased, with FF on Windows and Linux. What browser and OS are you using? Also, you can just try adjusting the line width. On Sep 9, 11:54 am, Christopher Piggott