scikit-image/scikit-image — pull request #612 by applio (2013-06-28 17:18:50+00:00)
Title: Fix to 1 test error and 1 test failure in test_rank when matplotlib is used as backed

...it_vs_16bit to correct for assumption that data.camera() would always be loaded as ubyte (or ints at least) when using matplotlib as backend (which caused data.camera() to load as float32).