Taking a stab at rendering data obtained from perlin images.  First must read images and export to json
progress or lack of it on image data loading
data rendering, oh yeah, I'm happy.  Small issue with gaps between meshes, but that is fixable
Slider function to set threshold.  Must do more work on this as its slow so off load to a web worker and see if that helps
index on SliceSamplingApproach4: 44fb713 Slider function to set threshold.  Must do more work on this as its slow so off load to a web worker and see if that helps
On SliceSamplingApproach4: Trying to use webworker on rendering (not good)
Webworker now processes the world information and returns geometry that can be rendered with the main window (UI)
Trying to get some demos going.
Select different data types to render by ajax and recalculation of voxel corner values
Merge branch 'iwantwebworkers' into gh-pages