| imgDiffer {biOps} | R Documentation |
This function substracts two images and returns a new image, imgdata1 - imgdata2.
imgDiffer(imgdata1, imgdata2)
imgdata1 |
The first image |
imgdata2 |
The second image |
return an imagedata object
To substract a constant c to an image you can just do: >>> imgdata - c.
## Not run:
x <- readJpeg(system.file("samples", "violet.jpg", package="biOps"))
y <- imgDiffer(x, x)
## End(Not run)