poIImagePlane SetAlignmentPoint

Defines an alignment point with a model node and image x,y pixel location.

Syntax

Imageplane_handle SetAlignmentPointidx mloc imgx imgy

Application

HyperView Tcl Modify

Description

This command edits the alignment point of an image plane.

Inputs

idx
The index of the alignment point to be deleted. Index starts at 0.
mloc
The node locator string for the model node.
imgx
The x pixel location of the image.
imgy
The y pixel location of the image.

Example

The following example adds three alignment points and defines the node and image location for the first alignment 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

# Define the first alignment point 
# Please load an appropriate model and image before assigning a node id and
# image locations
imageplane_handle SetAlignmentPoint 0 “55678” 234 450

hwi CloseStack

Errors

None.