poIImagePlane RemoveAlignmentPoint

Removes an alignment point from an image plane.

Syntax

Imageplane_handle RemoveAlignmentPoint idx

Application

HyperView Tcl Modify

Description

This command removes an alignment point from an image plane.

Inputs

idx
The index of the alignment point to be deleted. Index starts at 0.

Example

The following example adds three alignment points and deletes the second point:
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
set ipid1 [ipc_handle AddImagePlane Logo1]
ipc_handle GetImagePlaneHandle imageplane_handle $ipid1

# Add 3 alignment points
imageplane_handle AddAlignmentPoint
imageplane_handle AddAlignmentPoint
imageplane_handle AddAlignmentPoint

# Remove alignment point 2 (index is 1)
imageplane_handle RemoveAlignmentPoint 1

puts "Alignment point count is [imageplane_handle GetNumAlignmentPoints]"


hwi CloseStack

Errors

None.