Tape measure

activate the tape measure tool using the default shortcut t or by clicking the button in the toolbar in the 3d view in 3d, the tool measures meters in the point cloud simply drag the cursor over the area you want to measure, and the measurement label will appear hold shift to measure the distance from the ego vehicle in the side cameras the tape measure also works in the 3d side cameras (back, top, and right views) drag the cursor over the area you want to measure, and the distance in meters will appear in the 2d view this tool shows pixel distances in an image in 2d simply drag the cursor over the area you want to measure, and the measurement label will appear