| crop.RGBImage {R.image} | R Documentation |
Crops the image by replacing it with a subimage of itself. Note that the old image is lost.
## S3 method for class 'RGBImage': crop(this, width=width(this), height=height(this), xoffset=0, yoffset=0, ...)
width,height |
The width and height (integers) of the subimage
to be extracted. |
xoffset,yoffset |
The x and y offset (integers) where the
upper left corner of the subimage is. |
... |
Not used. |
Returns itself.
Henrik Bengtsson (http://www.braju.com/R/)
For more information see RGBImage.