![]() |
bins | ||
teem |
![]() |
- pos2idx,idx2pos - unu - qbert - overrgb - ungantry - mrender - vprobe - gkms - miter |
pos2idx
idx2posConverting between index and "world" space, given the distinction between node-centered and cell-centered samples. Very boring, very fundamental. unu Utah Nrrd Utilities qbert Measures values, gradients, and second directional derivatives in a scalar volume, in order to generate a dataset that can be used by the Simian volume renderer. overrgb Takes an RGBA nrrd and composites over a given background color, with gamma correction, to produce an 8-bit RGB image. ungantry For CT scans acquired with an angled image plane, this removes the "gantry tilt" by shearing the data back to a rectilinear grid. mrender Volume rendering without shading or transfer functions. More interesting than you might think. vprobe Produce a volume of measurements from a volume of data. Can produce a volume of gradient magnitudes, or gradient vectors, from a scalar volume input. gkms The algorithms implemented for my Master's Thesis on the semi-automatic generation of transfer functions. miter Volume rendering with shading and transfer functions.