From: Sam Tobin-Hochstadt (samth at ccs.neu.edu) Date: Fri Feb 22 16:45:09 EST 2013 |
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On Fri, Feb 22, 2013 at 4:40 PM, <robby at racket-lang.org> wrote: > > + The list of colors is obtained by drawing the image on a white > + background and then reading off the colors of the pixels that were drawn. Is there a particular reason to choose white, as opposed to clear, for the background in this test? Does drawing on a "clear" background even make any sense in this case? Sam
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