im2int16 - Convert image to 16-bit signed integers

Calling Sequence

im2 = im2int16(im)

Parameters

• im: An matrix/image, which can be ANY image supported by SIVP.
• im2: Output image, a 16-bit signed integer matrix.

Description

im2int16 convert intensity or RGB images to 16-bit signed integers. If the input is of class int16, the output image is identical to it. Otherwise, im2int16 rescales or offsets the data, and returns the equivalent image of class int16.

Authors

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

Availability

http://sivp.sourceforge.net

See Also

im2bw,  im2uint8,  im2int8,  im2uint16,  im2int32,  im2double,  mat2gray,