locan.visualize.transform

Transform intensity values.

This module provides functions and classes to rescale intensity values. In addition to the presented functions, rescaling can further be performed by third-party modules like: 1) matplotlib.colors 2) skimage.exposure 3) astropy.visualization.

Callable transformation classes that inherit from matplotlib.colors.Normalize and specify an inverse transformation can be passed to the norm parameter.

Classes

HistogramEqualization([vmin, vmax, ...])	Histogram equalization with power intensification.
Trafo(value[, names, module, qualname, ...])	Standard definitions for intensity transformation.
Transform()	Abstract base class for transformation classes.

Functions

adjust_contrast(image[, rescale])

Adjust contrast of image by a predefined transformation: