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

..

canvastools

MAINT: matplotlib is in requierements.txt

2013-10-02 18:14:20 +02:00

plugins

Add plugin return values for ImageViewer

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

qt

Merge pull request #575 from tonysyu/feature/viewer-linking

2013-06-28 08:32:34 -07:00

utils

Fix imports under Python 3.

2013-06-29 10:17:42 -05:00

viewers

Add plugin return values for ImageViewer

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

widgets

Fix imports under Python 3.

2013-06-29 10:17:42 -05:00

__init__.py

fix path import viewers

2013-06-13 13:17:57 +02:00