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| From | Peter Otten <__peter__@web.de> |
| Subject | Re: calculate part of solid circle in 2D array |
| Date | Mon, 25 Nov 2013 10:01:05 +0100 |
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Robert Voigtländer wrote: > OK. Found a good one here: > http://www.daniweb.com/software-development/python/threads/321181/python- bresenham-circle-arc-algorithm > > Now only filling is needed. > Any help is welcome ... I think you shouldn't implement the algorithm directly. Rather look for a library that does it for you. If you are using PIL like in the link you give above consider using the draw.arc() function directly: http://effbot.org/imagingbook/imagedraw.htm There is also cairographics where you draw a "path" on a "surface". http://cairographics.org/documentation/pycairo/2/reference/context.html http://cairographics.org/documentation/pycairo/2/reference/surfaces.html Sorry, I can't help with the details.
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calculate part of solid circle in 2D array Robert Voigtländer <r.voigtlaender@gmail.com> - 2013-11-24 23:26 -0800
Re: calculate part of solid circle in 2D array Robert Voigtländer <r.voigtlaender@gmail.com> - 2013-11-25 00:30 -0800
Re: calculate part of solid circle in 2D array Peter Otten <__peter__@web.de> - 2013-11-25 10:01 +0100
Re: calculate part of solid circle in 2D array Robert Voigtländer <r.voigtlaender@gmail.com> - 2013-11-25 06:14 -0800
Re: calculate part of solid circle in 2D array Roy Smith <roy@panix.com> - 2013-11-25 09:46 -0500
Re: calculate part of solid circle in 2D array Gene Heskett <gheskett@wdtv.com> - 2013-11-25 10:53 -0500
Re: calculate part of solid circle in 2D array Gregory Ewing <greg.ewing@canterbury.ac.nz> - 2013-11-26 11:44 +1300
Re: calculate part of solid circle in 2D array Robert Voigtländer <r.voigtlaender@gmail.com> - 2013-11-25 23:19 -0800
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