niprov.camera module

class niprov.camera.Camera(dependencies)

Bases: object

saveSnapshot(data, for_)

Plot an overview of the image and store it.

Uses PictureCache as service that provides a file-like

handle to save the plotted picture to.

Calls takeSnapshot() to do the actual plotting.

Parameters:data (numpy.ndarray) – Array of 2, 3 or 4 dimensions with image data.

takeSnapshot(data, on)

Plot an overview of the image using matplotlib.pyplot.

Parameters:

• data (numpy.ndarray) – Array of 2, 3 or 4 dimensions with image data.
• on (str or file-like object) – Where to save figure to.