Re: Decimation - NSBezierPath or something else?
Re: Decimation - NSBezierPath or something else?
- Subject: Re: Decimation - NSBezierPath or something else?
- From: Conrad Shultz <email@hidden>
- Date: Tue, 09 Aug 2011 10:11:38 -0700
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On 8/8/11 5:49 PM, Graham Cox wrote:
> I can tell you that 25,000 points in a bezier path will make for
> slow drawing, though it also depends on your hardware of course.
>
Lo and behold, when I went from 7500 points (which rendered instantly)
to 25000 the main thread blocked.
I did not expect the drawing would slow so dramatically with a mere 3.3
fold increase in plotted points, so I stand corrected.
I appreciate your drawing my attention to this matter as it is something
I will certainly keep in mind as I work on my application; I will have
to spend some more time benchmarking this and optimizing later on.
- --
Conrad Shultz
Synthetiq Solutions
www.synthetiqsolutions.com
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