X-Git-Url: https://git.ucc.asn.au/?p=ipdf%2Fdocuments.git;a=blobdiff_plain;f=LiteratureNotes.tex;h=111e22043a39142089d1b38c16fa097ef79fa8d7;hp=4e7805949904c93cc910012f4a2b4842b13aa3e6;hb=a52ebd597208f180dda4f25850dd16774169812e;hpb=fec4133faffded3f9af7cc29b69189e7d1f05f74

diff --git a/LiteratureNotes.tex b/LiteratureNotes.tex
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--- a/LiteratureNotes.tex
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@@ -349,6 +349,12 @@ and is implemented almost exactly by modern graphics APIs such as \texttt{OpenGL
 all but guaranteed that this is the method we will be using for compositing
 document elements in our project.
 
+{\bf Some issues with the statements made here...}
+
+When introducing Bresenham's algorithm below you say modern graphics systems ``will often use Wu's line-drawing algorithm instead, \emph{as it produces antialiased lines}'' (and don't give a citation). Here you say OpenGL uses Porter-Duff compositing ``almost exactly''. But in their introduction they say: ``
+\begin{enumerate}
+\
+
 \section{Bresenham's Algorithm: Algorithm for computer control of a digital plotter  \cite{bresenham1965algorithm}}
 Bresenham's line drawing algorithm is a fast, high quality line rasterization
 algorithm which is still the basis for most (aliased) line drawing today. The