Exception in thread "main" java.lang.NullPointerException
at sun.awt.windows.WComponentPeer.initialize(Unknown Source)
at sun.awt.windows.WCanvasPeer.initialize(Unknown Source)
at sun.awt.windows.WComponentPeer.<init>(Unknown Source)
at sun.awt.windows.WCanvasPeer.<init>(Unknown Source)
at sun.awt.windows.WToolkit.createCanvas(Unknown Source)
at java.awt.Canvas.addNotify(Unknown Source)
at org.lwjgl.opengl.AWTGLCanvas.addNotify(AWTGLCanvas.java:174)
at java.awt.Container.addImpl(Unknown Source)
at java.awt.Container.add(Unknown Source)
at javax.swing.JFrame.addImpl(Unknown Source)
at java.awt.Container.add(Unknown Source)
at mirrorcam.MirrorCam.startProcessing(MirrorCam.java:152)
at mirrorcam.MirrorCam.main(MirrorCam.java:32)