Hi, From the line number, this happen when one of brainImages[i].getColorModel() == null.
Thanks. - Kelvin ------------- Java 3D Team Sun Microsystems Inc. >Date: Sun, 14 Apr 2002 15:47:16 -0400 >From: Vijayaraghavan Rajagopal <[EMAIL PROTECTED]> >Subject: [JAVA3D] ImageComponent >To: [EMAIL PROTECTED] >Content-transfer-encoding: 8bit >Delivered-to: [EMAIL PROTECTED] > >Hi, > >I have an array of RenderedImage, brainImages. I am trying to get the ImageComponent3D calling the constructor >ImageComponent3D(ImageComponent.FORMAT_RGBA,brainImages) > >I get a NullPointerException like this: > >Exception occurred during event dispatching: >java.lang.NullPointerException > at javax.media.j3d.ImageComponent3DRetained.set (ImageComponent3DRetained.java:64) > at javax.media.j3d.ImageComponent3D.<init>(ImageComponent3D.java:118) > at BrainGUI.actionPerformed(BrainGUI.java:168) > at java.awt.MenuItem.processActionEvent(MenuItem.java:526) > at java.awt.MenuItem.processEvent(MenuItem.java:490) > at java.awt.MenuComponent.dispatchEventImpl(MenuComponent.java:266) > at java.awt.MenuComponent.dispatchEvent(MenuComponent.java:256) > at java.awt.EventQueue.dispatchEvent(EventQueue.java:336) > at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:1 26) > at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:93) > at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:88) > at java.awt.EventDispatchThread.run(EventDispatchThread.java:80) > >I get a similar message when trying to use ImageComponent2D for a single brainImage. > >Would someone be able to help me with this? I am using Java1.2.1_04. The documentation said I could use RenderedImage. I am trying to load up images of the brain into a Java 3D application. > >I would really appreciate the help > >Thanks >Vijay > > >__________________________________________________________________ >Your favorite stores, helpful shopping tools and great gift ideas. Experience the convenience of buying online with Shop@Netscape! http://shopnow.netscape.com/ > >Get your own FREE, personal Netscape Mail account today at http://webmail.netscape.com/ > >=========================================================================== >To unsubscribe, send email to [EMAIL PROTECTED] and include in the body >of the message "signoff JAVA3D-INTEREST". For general help, send email to >[EMAIL PROTECTED] and include in the body of the message "help". =========================================================================== To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff JAVA3D-INTEREST". For general help, send email to [EMAIL PROTECTED] and include in the body of the message "help".
