racket values video 2/4 --- transform images
Channel: Danny Heap
Date: 2013-07-30

Video from http://www.cdf.toronto.edu/~heap/racket_lectures.html on how to transform the orientation, size, or aspect ratios of images you find on the web, or have on your local hard drive in the DrRacket programming environment.  See more:

www.cdf.toronto.edu/~heap/Racket/values.html    See also
www.cdf.toronto.edu/~heap/racket_lectures.html

Thanks for translation to April Dong and others.