scikits-image/scikits-image — pull request #187 by tonysyu (2012-05-03 22:01:23+00:00)
Title: Grey morphology cleanup

Summary:
- Rename greyscale morphology functions (remove "greyscale_" prefix), as [discussed on the mailing list](https://groups.google.com/d/msg/scikits-image/WCMSJKzbuV8/3DWxmszt3SEJ)
- Cast input to ubyte instead of simply requiring the user to do it (Yes, it'd be nice to start using Cython's new fused types, but that's for a different PR ;)
- A few minor cleanups

I found this branch in my repo (I started it 5 months ago). I think I meant to submit it after submitting a PR for [changing the behavior of `image_as_int`](https://groups.google.com/forum/#!searchin/scikits-image/dtype$20asymmetry/scikits-image/58QNeWarLR4/2L9EXbDBxLwJ), but that got stalled. I have a skipped test for integer images because that fix is still pending.