Module: viewer¶

Bases: skimage.viewer.viewers.core.ImageViewer

Viewer for displaying image collections.

Select the displayed frame of the image collection using the slider or with the following keyboard shortcuts:

left/right arrows

Previous/next image in collection.

number keys, 0–9

0% to 90% of collection. For example, “5” goes to the image in the middle (i.e. 50%) of the collection.

home/end keys

First/last image in collection.

Subclasses and plugins will likely extend the update_image method to add custom overlays or filter the displayed image.

__init__(image_collection, update_on='move', **kwargs)¶

keyPressEvent(event)¶

update_image(image)¶

Update displayed image.

This method can be overridden or extended in subclasses and plugins to react to image changes.

update_index(name, index)¶

Select image on display using index into image collection.

Bases: PyQt4.QtGui.QMainWindow

Viewer for displaying images.

This viewer is a simple container object that holds a Matplotlib axes for showing images. ImageViewer doesn’t subclass the Matplotlib axes (or figure) because of the high probability of name collisions.

Examples

>>> from skimage import data
>>> image = data.coins()
>>> viewer = ImageViewer(image) 
>>> viewer.show()               

Attributes