poIImagePlane SetTrackerColor
Sets the color of the video tracking marker.
Syntax
Imageplane_handle SetTrackerColor color
Application
HyperView Tcl Modify
Description
This command sets the RGB values for the color of the video tracking marker.
Inputs
- color
- A set of RGB color values that define the color. A string containing three RGB values between 0 and 255 must be passed ("000 000 000").
Example
hwi OpenStack
hwi GetSessionHandle session_handle
session_handle GetProjectHandle project_handle
project_handle GetPageHandle page_handle [project_handle GetActivePage]
page_handle GetWindowHandle window_handle [page_handle GetActiveWindow]
window_handle GetClientHandle client_handle
client_handle GetImagePlaneCtrlHandle ipc_handle
ipc_handle GetImagePlaneHandle image_plane_handle 1
image_plane_handle SetTrackerColor “0 0 255”
hwi CloseStack
Errors
Returns HW_InvalidHandle if the image plane handle is invalid, or PO_InvalidRGBValue for any invalid color string.