<div dir="ltr"><div>Given a 3d image volume and a light source posture, DRR function can output a 2D projection image.(like this:<br></div><div><a href="https://www.researchgate.net/profile/Gabor-Tornai/publication/230679751/figure/fig1/AS:393493739524100@1470827626605/DRR-rendering-geometry-Rays-are-determined-by-virtual-x-ray-source-and-sampling.png">https://www.researchgate.net/profile/Gabor-Tornai/publication/230679751/figure/fig1/AS:393493739524100@1470827626605/DRR-rendering-geometry-Rays-are-determined-by-virtual-x-ray-source-and-sampling.png</a></div><div>)</div><div><br></div><div>I would like to know if RTK library provides DRR function?<br></div></div>