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06.20.2008 at 08:06AM PDT, ID: 23502480
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8.4

Drawing an Antiailiased Ellipse or Circle using Delphi5  Graphics

Asked by Tom1myers in Graphics and Delphi Programming, Graphics & Game Programming, Delphi Programming

Tags: ,

The software I am developing draws images based upon dimensional values drawn from a datbase.  I am  currently using the Wu-Line algorighm to antialaise straight lines with great results.  However the curved lines of the image still display the jagged line which greatly detracts from the image quality.  I have read that Wu also developed an antialiased curved line drawing algorithm but have been unable to locate any code showing the algorithm.

Does anyone have a reference to the algorithm or a similr algorithm that will draw antialiased ellipses, circles or arcs in 24 bit colors?

Any help will be sincerely appreciated.

Respectfully,
Tom MyersStart Free Trial
 
Keywords: Drawing an Antiailiased Ellipse or Circle…
 
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[+][-]06.20.2008 at 08:20AM PDT, ID: 21832061

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Zones: Graphics and Delphi Programming, Graphics & Game Programming, Delphi Programming
Tags: Delphi 5 Professional, Graphics
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Solution Provided By: Mamouri
Participating Experts: 1
Solution Grade: A
 
 
[+][-]06.21.2008 at 04:06AM PDT, ID: 21837158

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[+][-]06.21.2008 at 05:39AM PDT, ID: 21837386

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[+][-]06.21.2008 at 05:41AM PDT, ID: 21837389

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[+][-]06.28.2008 at 09:08AM PDT, ID: 21891280

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