vidIVideo AddOverlay

Syntax

vidIVideo_handle AddOverlay filename

Application

Tcl Modify

Description

This command adds a file to the overlay panel list, turning on the file (as an overlay). It returns the number of overlay files in the Overlay Panel list (the main file, which is not an overlay, is not included in this count).

Inputs

filename

The file path (the exact location within the computer) of the file that you want to add as an overlay.

Example

hwi GetSessionHandle sess;
sess GetProjectHandle proj;
proj GetPageHandle p1 1;
p1 GetWindowHandle w1 1;	
w1 GetClientHandle Video;
Video AddOverlay “c:/H8gmQ.gif”;

Errors

Success (the number of overlay files) or an error message is returned.

Keywords