gimp-selection-value

Spencer Kimball & Peter Mattis

Description

Find the value of the selection at the specified coordinates.

Help

This procedure returns the value of the selection at the specified coordinates. If the coordinates lie out of bounds, 0 is returned.


Type

unknown

Parameters

Type Name Description
PF_IMAGE image The image
PF_INT x x coordinate of value
PF_INT y y coordinate of value

Return

Type Name Description
PF_INT value Value of the selection (0 <= value <= 255)