addImgActor()

Add an image actor to the scene graph.

Usage

imgActor = vis.addImgActor( filename = None,
                                     image = None,
                                     position = [0.5,0.5],
                                     width = -1,
                                     height = -1,
                                     horAlignment = "CENTER",
                                     verAlignment = "BOTTOM" )

Parameters

fileName (string): Image file name.
image (string): Image to be added.
position (list): Image actor position.
width (integer): Image width.
height (integer): Image height.
horAlignment (string): Image horizontal alignment. Valid values are RIGHT, CENTER and LEFT.
verAlignment (string): Image vertical alignment. Valid values are BOTTOM, TOP and HALF.

Return Value

imgActor (object): The image actor.

Errors

None

Description

This routine adds an image actor to the scene graph. For example,

imgActor = vis.addImgActor( filename = "logo_med.jpg",
                                      position = [0.73,0.78,0.5],
                                      width = 300 ,
                                      height = 60 )