matplotlib

matplotlib.colors.PowerNorm¶

class matplotlib.colors.PowerNorm(gamma, vmin=None, vmax=None, clip=False)[source]¶

Bases: matplotlib.colors.Normalize

Linearly map a given value to the 0-1 range and then apply a power-law normalization over that range.

inverse(value)[source]¶

Examples using `matplotlib.colors.PowerNorm`¶

../../_images/sphx_glr_mandelbrot_thumb.png

Shaded & power normalized rendering

../../_images/sphx_glr_power_norm_thumb.png

Exploring normalizations

../../_images/sphx_glr_colormap_normalizations_thumb.png

Colormap Normalizations

../../_images/sphx_glr_colormap_normalizations_power_thumb.png

Colormap Normalizations Power

../../_images/sphx_glr_colormapnorms_thumb.png

Colormap Normalization