imgBinaryOpening {biOps}R Documentation

Applies an "opening" to an image

Description

This function applies an erosion inmediatly followed by a dilation to the given image

Usage

imgBinaryOpening(imgdata, mask)

Arguments

imgdata The image
mask Mask to apply operation

Value

return an imagedata object

Note

This function accepts binary images only and will treat gray scale ones as binary images.

See Also

imgBinaryErosion imgBinaryDilation

Examples

        ## Not run: 
                x <- readJpeg(system.file("samples", "violet.jpg", package="biOps"))
                mat <- matrix (0, 3, 3)
                mask <- imagedata (mat, "grey", 3, 3)
                y <- imgBinaryOpening(x, mask)
        
## End(Not run)

[Package biOps version 0.2.1 Index]