*ZOOM (IMAGEPRINT)

*ZOOM={top}:{bottom}:{left}:{right}

The image print routines normally attempt to print the entire image, scaled to the size of the window. This may be overridden by using the *ZOOM list control to specify the top, bottom, left, and right image file coordinates. The coordinates are given in terms of pixels. The *INFO command retrieves the size of an image in pixels, and then calculate the portion of the image desired based on the information retrieved from the file.