Raytraced range maps, ready for animation
Data
Filename: dorsal-gcrl-26666-b.eod.gz
Dimensions: 392 slices, 485 scanlines each
Measured by: root@lionfish
Contents: GCRL 26666, Neomerinthe hemingwayi, dorsal view
Sensor: 24mm lens (from 35mm SLR) f/16, hole #4
Resolution: As per eod-describe, in millimeters:
Measure Origin Theo. Max Theo. Min
------------------------------------------------
dX/drow 0.0866294 0.0955629 0.074562
dX/dcol 0.155624 0.188952 0.116886
dX/dslice 0.191327 0.191327 0.191327
Method
-
Raw sensor data converted to range map by eod-to-xyz.
-
Range map downsampled by 2x and tesselated by xyz-to-pov.
-
Eyepoint 85 mm from centroid, rotated in x-z plane in 2-degree steps.
-
33,664 triangular facets raytraced by POV-Ray.
45 frames, each 480x360 pixels, raytraced in 9510.95 CPU seconds on
a 486DX2-66 (avg of 211.34 seconds/frame).
-
Years later, assembled into
an MPEG video file (1.3 MB)
using
ImageMagick's convert program.
Results
The MPEG video file (1.3 MB).
Images frame by frame:
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