stereo3d(1)
NAME
stereo3d - render a Raster3D scene as a side-by-side stereo pair
SYNOPSIS
stereo3d [options] [-png [outfile.png ]] < infile.r3d > outfile.png stereo3d [options] -tiff [outfile.tiff] < infile.r3d > outfile.tiff stereo3d is a shell script that renders a single Raster3D input file as a side-by-side stereo pair. stereo3d uses the Raster3D utilities label3d, normal3d and render, and the ImageMagick image processing package. Intermediate scratch files are created in directory TMPDIR, if defined, otherwise in /usr/tmp. The right eye and left eye views are separately rendered, optionally given black borders, and merged to form a single side-by-side stereo pair. The syntax for stereo3d has been changed in version 2.6e to match that of render. Input is from stdin, output is to stdout unless a filename is given as an argument to the -png or -tiff options.
EXAMPLES
- If the following line would render a single image:
- render -tiff single.tiff < input.r3d
- then the following line would render the same scene as a stereo pair
instead:
stereo3d -tiff stereo.tiff < input.r3d
OPTIONS
-angsep
By default the stereo effect is generated by a shear operation. The
-angsep option creates stereo by using angular separation instead.
Neither option is perfect: the default handles shadows badly, and the
-angsep option blurs specular highlights.
-border
By default the left and right images are placed next to each other with
no intervening space and no frame around them. The -border option
requests a 4 pixel wide black border separating and surrounding the
component images.
-size HHHxVVV
Both the left and right eye views are forced to this size in pixels,
overriding whatever size is given in the header records of the input
file.
SOURCE
- web URL:
- http://www.bmsc.washington.edu/raster3d/raster3d.html
- contact:
- Ethan A Merritt
University of Washington, Seattle WA 98195
merritt@u.washington.edu
SEE ALSO
label3d(l), normal3d(l), render(l), raster3d(l)
AUTHORS
- Ethan A Merritt.