Rvision (version 0.3.3)

subImage: Extract Subimage

Description

subImage extracts a portion of an Image and returns it as an Image object.

Usage

subImage(image, x, y, width, height)

Arguments

image

An Image object.

x, y

The coordinates of the bottom-left corner of the subimage within the original image.

width

The width of the subimage.

height

The height of the subimage.

Value

An Image object.

See Also

Image

Examples

# NOT RUN {
# TODO

# }