3DROTATE
Section: User Commands (1)
Updated: December. 20, 1990
Index
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NAME
3drotate - 3D image slice and rotation for HIPS and FITS type images.
SYNOPSIS
3drotate
[-l] [-t]] [-p
xyz]
[-a #] [-c#] [-r#] [-f#] [-n#]
DESCRIPTION
3drotate
rotates a 3D image from an X-Y view to either a Y-Z or Z-X view for
segmentation or display. The output is a HIPS image.
OPTIONS
- -l
-
(look from
left)
specifies slicing vertically (Y-Z surface, face to X axis)
- -t
-
(look from
top,
the default) rotate to Z-X surface, face to Y axis.
This option is similar to that of
3drotate90,
but it puts the upper-left corner in the
lower-left corner. So rotation goes to top, rear(back), bottom and finally
back to front. It can continiously work for all surfaces and is faster than
3drotate90.
If maintaining the upper-left corner is required, use
3drotate90
and
3drotate180
to get each degree of rotation.
- -p XYZ
-
(Not yet available. For bytes format, use 3dslice) Compute a slice either
diagonally or specifying
XYZ gives the choice of a slice parallel to one of the axes, and
-a
#
gives the angle which ranges from -90 to +90 degrees.
You can specify any angle; the program can convert it into this range.
- -c #
-
starting column for vertical slice
- -r #
-
starting row for horizontal slice
- -f #
-
starting frame for diagonal slice
- -n #
-
New image frames. If you have a 50x50x50 image and start at column 10 (-c 10)
for a vertical slice, and specify -n 20. Then you get a 50x50x20 new image
which includes the old image data from column 10 to 30.
COORDINATE
The X axis is from left to right based on Y-Z surface. The Origin is
upper-left corner.
The Y axis is top down based on Z-X surface. The Origin is same as X.
The Z axis is faceward (not toward to face).
EXAMPLES
3drotate
-l check_3d | 3drotate | xhips
this does nothing.
SEE ALSO
3dslice(1), 3drotate90(1), 3drotate180(1), powertool(1)
AUTHOR
Jin Guojun - 11/15/90
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- OPTIONS
-
- COORDINATE
-
- EXAMPLES
-
- SEE ALSO
-
- AUTHOR
-
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