BrainVISA

Hi everybody,

I am creating small AimsData volumes that I'd like to display around a specific vertex of a mesh. I used to create big volumes full of zeros except in the area covered by my small volume of interest, which gives exactly what I want. But it is consumes time and memory, in particular when there are several time steps in my volume. I was then wondering if there wouldn't be a way to set the reference location of any volume in a 3D window, either at run-time or while writing the .ima file, so that I can shift my small volume along the mesh.

Thanks for any help
Grégory

Not all volume formats accepts an origin. But if you know the translation between your mesh and your volume, you can use a transformation to register them.

Yes, super merci !