favSetImageOrientation

AVVIEWER Subroutine: Sets the image orientation (IDENTITY, XFLIP, YFLIP, XYFLIP).

Module: USE AVVIEWER

Syntax

favSetImageOrientation (hv, orientation, status)

hv

A handle that references an instance of Array Viewer created by favStartViewer.

orientation

An input argument of type INTEGER(4). It specifies the new Image Orientation settings.

status

An output argument of type INTEGER(4). It returns a status code for the success of this call. The value 0 indicates success.

Remarks

In the Image Map graph type, the default orientation (IDENTITY) of the image is for the (0,0) element to be placed in the lower left corner of the graph. Other orientations can be set by using values XFLIP, YFLIP, or XYFLIP.

See Also

favGetGraphType, favGetImageOrientation