Dear<br>sorry for taking your time,<br>I can't appreciate you enogh if you help me,<br>I want to use vtk for ray casting a sphere part of a volume, all ray in a sphere must distributed uniformly and I want to measure the voxel intensity in each ray.<br>
can vtk help me in this content? Do you have any idea how I can implement it?<br> <br>thanks alot<br>Best Regards