im2uint8 - Convert image to 8-bit unsigned integers

Calling Sequence

im2 = im2uint8(im)

Parameters

• im: An matrix/image, which can be ANY image supported by SIVP.
• im2: Output image, an 8-bit unsigned integer matrix.

Description

im2uint8 convert intensity or RGB images to 8-bit unsigned integers. If the input is of class uint8, the output image is identical to it. Otherwise, im2uint8 rescales or offsets the data, and returns the equivalent image of class uint8.

Authors

Shiqi Yu <shiqi.yu[at]gmail.com>

Availability

http://sivp.sourceforge.net

See Also

im2bw,  im2int8,  im2uint16,  im2int16,  im2int32,  im2double,  mat2gray,