rectangle - Draw a rectangle on image

Calling Sequence

imr = rectangle(im, rect, rgb)

Parameters

• im: An image, which can be one channel or three channel image.
• rect:rect=[x, y, width, height] is a vector. (x, y) is the top-left corner of the rectangle.
• imr:imr is the the output image with the rectangle.

Examples

    im = imread(SCI + '/contrib/sivp/images/lena.png');
    imr = rectangle(im, [20, 30, 50, 100]);
    imshow(imr);

Authors

Jia Wu <jiawu83[at]gmail.com>

Availability

http://sivp.sourceforge.net

See Also