Stephen Bloch 0861510d26 Corrected a variety of wrong-arg-type error messages for map-image, ... build-image, et al. Please merge to release branch. (cherry picked from commit 6740ab5748)		2013-04-18 17:28:43 -04:00
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pictures
book-pictures.rkt
io-stuff.rkt
map-image.rkt	Corrected a variety of wrong-arg-type error messages for map-image,	2013-04-18 17:28:43 -04:00
tiles.rkt