<div dir="ltr"><div style="font-family:arial,sans-serif;font-size:13px">I am currently evaluating various toolkits to use for volume rendering (of which vtk is one)</div><div style="font-family:arial,sans-serif;font-size:13px">
<br></div><div style="font-family:arial,sans-serif;font-size:13px">I am particularly interested in pointers/approach on how to do something similar to the following in VTK, and the programming effort involved.</div><div style="font-family:arial,sans-serif;font-size:13px">
<br></div><div style="font-family:arial,sans-serif;font-size:13px">Here is a demo from a webGL based toolkit (so you will need a webGL enabled browser like chrome)</div><div style="font-family:arial,sans-serif;font-size:13px">
<br></div><div style="font-family:arial,sans-serif;font-size:13px"><a href="http://lessons.goxtk.com/13/" target="_blank">http://lessons.goxtk.com/13/</a><br></div><div style="font-family:arial,sans-serif;font-size:13px">
<br></div><div style="font-family:arial,sans-serif;font-size:13px">The bits I am mainly interested in are</div><div style="font-family:arial,sans-serif;font-size:13px"> - 3 2D cross sections of the volume data (along the X,Y & Z) axes (along the bottom)</div>
<div style="font-family:arial,sans-serif;font-size:13px"> - rotatable 3D visualisation how the cross-sections intersect (in the centre)</div><div style="font-family:arial,sans-serif;font-size:13px"> - ability to dynamically alter the position of the cross-sections on their respective axes, and have that update the 2D and 3D views ( drag the indexX, indexY and indexZ sliders to the right)</div>
<div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px">pointers on approach and particularly to any VTK demos that do anything similar would be very gratefully received :) </div>
<div style="font-family:arial,sans-serif;font-size:13px"><br></div><div style="font-family:arial,sans-serif;font-size:13px">cheers</div><div style="font-family:arial,sans-serif;font-size:13px">Pez</div></div>