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Held: Tuesday, 26 February 2008
Summary: Today we consider some basic control stuctures that will allow us to write more general image filters.
In the questions where we render spots, do you care if the spots are clipped? (As in we can make the spot appear on the canvas, but part of it may be off the canvas without getting an error.)I do not care if the spots are clipped. I care that you avoid the error message. (I also care that you render spots/partial spots either in the correct location or not at all. Moving everything to a valid location would be inappropriate.)
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