Drishti-2.5 (Mac OSX)

27/July/2014
Migration to Qt-5.2.1 and libQGLViewer-2.5.1

Drishti

• added : Save information for Drishti Prayog. Drishti projects can now be viewed in Drishti Prayog.
• added : Image captions to allow for embedded text/images/web pages/movies in Drishti project.
• added : Keyframe title - used in Drishti Prayog.
• fixed : light generation for blend operations.
• Both upscaling as well as downscaling of volumes possible.
• Reposition captions and image captions using normalised screen coordinates.
• Simplified screen shadows (toggled by pressing "1"). Simplified Lighting Panel.

DrishtiImport

• fixed : bug in VGI (VG Studio Max) plugin.
• Handle NaN values for int and floats in raw, rawslabs and rawslices.

Drishti-2.4 (Mac OSX)

DrishtiImport

VGI importer (VG Studio MAX)
fixed : tiff plugin bug which caused crash when importing large number of files. 

Drishti

new lighting - ambient occlusion, multiple coloured lights, transfer functions as light source.
reslice (realign/reorient) volumes faster.
reslice, getvolume and getsurface area calculations now done on GPU.
cross section images and cross section area using clip plane.
viewport for clip plane
viewport for path
save small volume sections using reslice for clip plane.
save straightened volumes using reslice for path. 

meshpaint plugin for repainting meshes generated using mesh plugin. 

Drishti-2.4 (Windows)

DrishtiImport

VGI importer (VG Studio MAX)
fixed : tiff plugin bug which caused crash when importing large number of files. 

Drishti

new lighting - ambient occlusion, multiple coloured lights, transfer functions as light source.
reslice (realign/reorient) volumes faster.
reslice, getvolume and getsurface area calculations now done on GPU.
cross section images and cross section area using clip plane.
viewport for clip plane
viewport for path
save small volume sections using reslice for clip plane.
save straightened volumes using reslice for path. 

meshpaint plugin for repainting meshes generated using mesh plugin. 

Drishti-3.03-prealpha-windows

Drishti

v-3.03 prealpha has slices as well as raycasting implementation
for handling very large volumetric datasets. Keyframe animation
and 4d volume handling is now available.

The importer now allows saving the imported volume in three
different formats -
 .bvf - blocked volume format suitable for raycasting as well
          as slice-based rendering
 .pvl.nc - standard drishti format - slice-based rendering only.
 .mhd - metaimage format suitable for uploading to Voluminous
             cloud based rendering system.

Drishti-2.3.2 (Windows)

Drishti-2.3.2 Windows 32- and 64- bit binary archive.

20/Jun/2013

Drishti

Individual stereo settings for viewports
saving camera FieldOfView? value to project
fixed : physical coordinates for plugins
fixed : lighting 

DrishtiImport

  NIFTI importer
  NRRD importer 

Drishti-2.3.2 (Mac OSX)

Drishti 2.3.2 (Mac OSX)

20/Jun/2013

Individual stereo settings for viewports
saving camera FieldOfView value to project
fixed : physical coordinates for plugins
fixed : lighting 

Drishti-2.3.2 (Linux)

Drishti-2.3.2 Linux universal binary.

20/Jun/2013

Drishti

Individual stereo settings for viewports
saving camera FieldOfView? value to project
fixed : physical coordinates for plugins
fixed : lighting