Obtain capture area

Extracts the frame in which data points are plotted by default.

getCaptureArea(object, img_name = activeImage(object), unit = NULL)

Arguments

object

An object of class SPATA2 or, in case of S4 generics, objects of classes for which a method has been defined.

img_name

Character value. The name of the image of interest. If NULL, the active image is chosen by default. Either way, must be one of getImageNames().

unit

If character, forces the output unit of the capture area.

Value

List of two length two vectors named x and y. Values correspond to the range of the capture area along the respective axis.

See also

setCaptureArea()