img-as-ubyte

img_as_ubyte

skimage.img_as_ubyte(image, force_copy=False) [source]

Convert an image to 8-bit unsigned integer format.

Parameters:	image : ndarray Input image. force_copy : bool Force a copy of the data, irrespective of its current dtype.
Returns:	out : ndarray of ubyte (uint8) Output image.

Notes

Negative input values will be clipped. Positive values are scaled between 0 and 255.