lavuelib.plugins package

lavuelib.plugins.filters module

set of image sources

class lavuelib.plugins.filters.HGap(configuration=None)

Bases: object

Horizontal gap filter

constructor

Parameters

configuration (str) – JSON list with horizontal gap pixels to add

class lavuelib.plugins.filters.VGap(configuration=None)

Bases: object

Vertical gap filter

constructor

Parameters

configuration (str) – JSON list with vertical gap pixels to add

class lavuelib.plugins.filters.WeightedSum(configuration=None)

Bases: object

Weighted sum of channel images

constructor

Parameters

configuration (str) – JSON list of channel image weights

lavuelib.plugins.filters.rot45(image, imagename, metadata, imagewg)

rotate image by 45 deg

Parameters

• image (numpy.ndarray) – numpy array with an image

• imagename (str) – image name

• metadata (str) – JSON dictionary with metadata

• imagewg (lavuelib.imageWidget.ImageWidget) – image wigdet

Returns

numpy array with an image

Return type

numpy.ndarray or None