[plt-planet-announce] Updated PLaneT package: sbloch/picturing-programs.plt for 4.x
This announces the availability of an updated package from PLaneT:
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Name: picturing-programs.plt
Package version: 2.2
Owner: sbloch
Package Description
The picturing-programs collection supersedes the tiles and sb-world collections. It provides functions to rotate, reflect, concatenate, etc. images, as well as a slightly modified version of the universe teachpack.
Release Notes
Version 2.2: Fixed bug in rotate-cw and rotate-ccw; restored reflect-vert and reflect-horiz; added with-input-from-url.
Version 2.1: Added argument type-checking. And reflection primitives are now present but produce error message, rather than being missing.
Version 2.0: now fully compatible with 2htdp/image and 2htdp/universe. No pinholes; temporarily disabled reflection primitives.
Version 1.6: fixed same transparency bug for 4.2.4
Version 1.5: fixed same transparency bug for 4.2.3
Version 1.4: fixed transparency bug for 4.2.2
Version 1.3: initial release, for DrScheme 4.2.4
Version 1.2: initial release, for DrScheme 4.2.3
Version 1.1: initial release, for DrScheme 4.2.2
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Go to
http://planet.racket-lang.org/display.ss?package=picturing-programs.plt&owner=sbloch
for more information.