Reference¶
Complex number to perceptually uniform RGB subset mapping library Supports direct transformation of numpy arrays using remap, and integration with matplotlib using imshow, colorbar and colorwheel.
Plotting Functions¶
imshow(z[, ax, scale, profile]) |
Displays a complex image on the ax or the current axes. |
colorbar([mappable, ax, cax, scale, …]) |
Generate a Matplotlib Colorbar |
colorwheel([ax, scale, profile, rotation, grid]) |
Renders a colorwheel, showing the colorspace, with optional grid |
Color Mapping Functions¶
remap(data[, scale, profile, return_int, …]) |
Converts an array of complex values to RGB triples |
Scaling Classes¶
Scale() |
Abstract base class for defining a scaling function for the remapping of complex values to RGB colors. |
LinearScale([vmax]) |
Linear Scaling |
LogScale([vmin, vmax, lmax]) |
Logarithmic Scaling |
RGB Color Profiles¶
RGBColorProfile([weights, gamma]) |
Defines a color profile in a given RGB color spaceby conversion factors for red, green and blue to the Y component of the XYZ color space, i.e. the white point. |
sRGB_LOW |
Low Contrast sRGB Color Profile. |
sRGB_HIGH |
High Contrast sRGB Color Profile. |
sRGB |
Default sRGB Color Profile, Equivalent to sRGB_HIGH. |