Rvision (version 0.4.3)

zeros: Create a Zero-Filled Image

Description

zeros creates an Image object filled with zeros.

Usage

zeros(nrow, ncol, colorspace = "BGR", bitdepth = "8U")

Arguments

nrow

An integer indicating desired the number of rows for the image.

ncol

An integer indicating desired the number of columns for the image.

colorspace

A string indicating the desired color space for the image. Options are "BGR" (Blue Green Red image, the default), "BGRA" (BGR image with Alpha channel), and "GRAY" (grayscale image).

bitdepth

A string indicating the desired bit depth for the image. Options are "8U" (the default), "8S", "16U", "16S", "32S", and "32F".

Value

An Image object.

See Also

Image, ones

Examples

# NOT RUN {
zero <- zeros(100, 100)

# }