Drawing an Antiailiased Ellipse or Circle using Delphi5 Graphics
Posted on 2008-06-20
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.