imcomplement - Complement image

Calling Sequence

imout = imcomplement(im)

Parameters

• im: Input image.
• imout: The complement image, which has the same size and class with im.

Description

imcomplement computes the complement image of im. In the output image imout, dark pixels become lighter and light pixels become darker.

Supported classes: BOOLEAN, INT8, UINT8, INT16, UINT16, INT32, DOUBLE.

Examples

    im = [%F, %T];
    imcomplement(im)

    im = uint8([0, 50, 100; 150, 200, 250]);
    imcomplement(im)

    im = int8([-100, -50, 0; 50, 100, 150]);
    imcomplement(im)

    im = [0, 0.2, 0.4; 0.6, 0.8, 1.0];
    imcomplement(im)

Authors

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

Availability

http://sivp.sourceforge.net

See Also

imabsdiff,  imadd,  imsubtract,  immultiply,  imdivide,  imlincomb,