Andrea Maggiordomo

Apologies for the late reply but I only saw the issue today. This is due to a bug in the ThreeJS version in use where resizing a render target only...

I have checked out the [threejs-update](https://github.com/cnr-isti-vclab/meshlabjs/tree/threejs-update) branch and the effects are working there (the change I made to the library was the same they added in later versions). A less...