Juan Nunez-Iglesias 7774a76eea Add plugin return values for ImageViewer ...

The model supported is that plugins can return an overlay, some data,
or both. Each plugin therefore returns an `(overlay, data)` tuple in
which each element can be `None`.

To allow return values, the plugin need only override the `output`
method defined in the base Plugin class.

See discussions here:
https://groups.google.com/d/msg/scikit-image/0nkJM-WguXA/iqogBABa748J
and here:
https://github.com/scikit-image/scikit-image/pull/805

2013-10-31 14:51:06 +11:00

..

__init__.py

ENH: Add CollectionViewer

2012-09-01 15:31:34 -04:00

core.py

Add plugin return values for ImageViewer

2013-10-31 14:51:06 +11:00