Surfaceviewer: Difference between revisions
imported>Scott (Created page with '===Purpose=== View and transect 3D surface image. ===Synopsis=== :viewsurface(x) ===Description=== Displays an n-D (preferable 3-D) image DataSet Object as a surface. Clicki…') |
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of the data. | of the data. | ||
Although univariate (single-variable) 3-D images are expected, | |||
multivariate images will be handled by performing a "coadd" on the | |||
variable dimension, reducing it down to a single variable calculated as | |||
the mean of all variables. | |||
Non-Image Support: This tool also provides basic support for n-D | |||
non-image DataSet objects. These objects will be converted into a 3-D | |||
image and displayed. | |||
====Inputs==== | ====Inputs==== | ||
Revision as of 20:20, 29 September 2009
Purpose
View and transect 3D surface image.
Synopsis
- viewsurface(x)
Description
Displays an n-D (preferable 3-D) image DataSet Object as a surface. Clicking on the surface places a slicing plane on the surface and shows a cross-section of the image in the second axes. The threshold at which the face of the surface is drawn can be changed by clicking on a desired intensity in the cross-section image.
Right-clicking either the surface or the slice view provides a context menu including the option to spawn the given plot off as a "static" view of the data.
Although univariate (single-variable) 3-D images are expected, multivariate images will be handled by performing a "coadd" on the variable dimension, reducing it down to a single variable calculated as the mean of all variables.
Non-Image Support: This tool also provides basic support for n-D non-image DataSet objects. These objects will be converted into a 3-D image and displayed.
Inputs
- x = image DataSet to view.