Re: 3D viewer error

Posted by dscho on May 02, 2014; 2:58pm
URL: http://imagej.273.s1.nabble.com/3D-viewer-error-tp5007530p5007552.html

Hi,

On Wed, 30 Apr 2014, Xiaoxiong Xing wrote:

> I am using the newest Fiji (ImageJ v1.48v), however, the 3D viewer doesn't
> work and throws out errors shown below:
>
> java.lang.NullPointerException:Canvas3D: null GraphicsConfiguration
>     at
> javax.media.j3d.Canvas3D.checkForValidGraphicsConfig(Canvas3D.java:982)
>     at javax.media.j3d.Canvas3D.<init>(Canvas3D.java:1025)

This usually means that the *native* support for hardware-accelerated
rendering is not available. Assuming that you are on Windows, do you have
Direct3D installed?

Ciao,
Johannes

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