pcshowpair
Visualize difference between two point clouds
Description
pcshowpair(
visualizes
the differences using additional options specified by one or more ptCloudA
,ptCloudB
,Name,Value
)Name,Value
pair
arguments.
returns
the plot axes to the visualization of the differences, using any of
the preceding syntaxes.ax
= pcshowpair(___)
Examples
Input Arguments
Output Arguments
Tips
To improve performance,
pcshowpair
automatically downsamples the rendered point cloud during interaction with the figure. The downsampling occurs only for rendering the point cloud and does not affect the saved points.To view point data or modify color display values, hover over the axes toolbar and select one of the following options.
Feature Description Datatip Click Data Tips to view the data point values for any point in the point cloud figure. For a normal point cloud, the Data Tips displays the x,y,z values. Additional data properties for the depth image and lidar are:
Point Cloud Data Data Value Properties Depth image (RGB-D sensor) Color, row, column Lidar Intensity, range, azimuth angle, elevation angle, row, column Background color Click Rotate and then right-click in the figure for background options.
Colormap value Click Rotate and then right-click in the figure for colormap options. You can modify colormap values for the coordinate and range values available, depending on the type of point cloud displayed.
View Click Rotate to change the viewing angle of the point cloud figure to the XZ, ZX,YZ, ZY, XY, or the YX plane. Click Restore View to reset the viewing angle.
pcshowpair
supports the'opengl'
option for theRenderer
figure
property only.