This is the command normal3d that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
normal3d - apply transformation matrix in Raster3D input file
SYNOPSIS
normal3d [options] < infile.r3d > normalized.r3d
DESCRIPTION
normal3d reads a Raster3D input file from stdin, applies any coordinate manipulations
specified in the header, and writes the modified file to stdout.
The output file from normal3d describes exactly the same image as the original input file.
Header records are left unchanged except for the transfomation matrix (which becomes the
identity matrix) and the format specifiers (which are set to *). The -h flag suppresses
all header records in the output file. All objects in the input file are also in the
output file, but their coordinate descriptions have been normalized (i.e. the original
transformation matrix has been applied).
OPTIONS
-ang AA
Only relevant for generating stereo pairs. By default stereo separation is created using a
shear operator. The -ang option instead introduces an angular separation by rotating the
left and right eye images by +/- AA degrees with respect to the original view angle.
-expand
In-line and normalize all instances of file indirection in the input stream. This results
in a single input file containing no file indirection. The default is to simply copy file
indirection lines (those begining with @) to the new input file without opening them or
normalizing their contents.
-h
Suppress header records in output. This option is useful for producing files which
describe only part of a scene, and which are to be later combined with descriptor files
-size HHHxVVV
Force the image size to HHH pixels horizontal and VVV pixels vertical.
-stereo [scratch]
This option causes the program to produce two additional files, left.r3d and right.r3d,
that contain header records suitable for rendering the normalized object desctiption file
as a side-by-side stereo pair. This option always suppresses header records in the
primary output file. If a scratch directory name is given, it is prepended to give output
files {scratch}_left.r3d and {scratch}_right.r3d
SOURCE
web URL:
http://www.bmsc.washington.edu/raster3d/raster3d.html
contact:
Ethan A Merritt
University of Washington, Seattle WA 98195
[email protected]
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