im2int32 - Convert image to 32-bit signed integers

Calling Sequence

im2 = im2int32(im)

Parameters

• im: An matrix/image, which can be ANY image supported by SIVP.
• im2: Output image, a 32-bit signed integer matrix.

Description

im2int32 convert intensity or RGB images to 32-bit signed integers. If the input is of class int32, the output image is identical to it. Otherwise, im2int32 rescales or offsets the data, and returns the equivalent image of class int32.

Authors

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

Availability

http://sivp.sourceforge.net

See Also

im2bw,  im2uint8,  im2int8,  im2uint16,  im2int16,  im2double,  mat2gray,