fastplotlib.graphics._features.ImageCmapFeature

class ImageCmapFeature(parent, cmap)

Colormap for ImageGraphic.

<graphic>.cmap() returns the Texture buffer for the cmap.

<graphic>.cmap.name returns the cmap name as a str.

event pick info:

key	type	description
“index”	None	not used
“name”	str	colormap name
“world_object”	pygfx.WorldObject	world object
“vmin”	float	minimum value
“vmax”	float	maximum value