isOpen

R2026b

Visible or hidden status for player

Syntax

isOpen(player)

isOpen(player) returns true or false to indicate whether the player is visible.

This example uses:

Close the display of continuous point cloud player

Add data to the point cloud player.

player = pcplayer([0 1],[0 1],[0 1]);

Display continuous player figure. Use the isOpen method to check if player figure window is open.

  while isOpen(player)
     ptCloud = pointCloud(rand(1000,3,'single'));
     view(player, ptCloud);
  end

Terminate the while-loop by closing pcplayer figure window.

Video player, specified as a pcplayer, or vision.DeployableVideoPlayer (Computer Vision Toolbox) object.

Introduced in R2012a