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Adding a new dimension to 3D Data
Visualization
The complete Voxler package
includes:
- Voxler CD, or downloaded installation file.
- Voxler Getting Started Guide.
- FREE
Technical Support.
Overview
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Vox-lerฎ |
(voks-ler) n. A revolutionary new
software program from Golden Software for the visualization of
three-dimensional data. From the term voxel, a volumetric
element. |
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Golden Software announces the release of Voxler, the NEW way to visualize
your 3D data. It imports data from a plethora of sources, and creates stunning
graphics that let you creatively visualize the cryptic relationships in your
data set.
Voxler combines a multitude of
data sources into
a brilliant display of data points, DEM height field surfaces,
data isosurfaces, contour maps and oblique image slices at any angle,
and much more!
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Defining
the best, easiest, and fastest way to visualize your 3D data! |
Explore the world of
three-dimensional visualization with Voxler!
Voxler takes your raw, complex data and models it in a rich, interactive,
visual environment. With an easy-to-use user interface, you will quickly
visualize, evaluate, investigate, and examine your data.
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- Geoscientists with 3D data from drill
holes, petrography, seismic studies, and remote sensing surveys.
- Environmental Professionals with 3D data
from groundwater and soil contaminant studies.
- Meteorologists with 3D data from
atmospheric studies.
- Oceanologists with 3D data from ocean
surveys of water temperature, salinity, and contaminants.
- Biologists with 3D data from organism
sampling.
- Bio-technicians visualizing Confocal
microscopy data.
- Medical Professionals with 3D data from
MRI, CT, and ultrasound scans.
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Im enthusiastic about Voxler!
Nice layout, fast running
Dr. Niels Hartog
Research Fellow, University of Waterloo
Overall, a great piece of software... The abilities to rotate
displays and adjust transparency are awesome.
Gary Rice
President, GeoFrontiers
I was very impressed by the real-time dynamic cutting contour
plane awesome! You can be very proud of this software.
Dave Eisler
Head Developer, pixelmetrics |
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- Engineers with 3D data showing
parameters distributed throughout the volume of an object.
- Engineers dealing with the visualization
of computational fluid dynamics.
- Research and Development Groups
performing numerical simulations.
- Geo-Statisticians needing to illustrate
reservoir characterizations.
- Seismologists requiring velocity
modeling.
- Anyone who wishes to see the
distribution of 3D data.
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Which Voxler
Features Would You Like to Learn About?
Isosurface
A Voxler isosurface extends
the concept of the contour line (a line of constant data value in two dimensions)
to display a surface of constant data value in three dimensions. Combine
multiple Isosurfaces color-coded by data value to show discrete values through a
3D grid.
Isosurfaces display surfaces of
constant data value.
Specify the color and transparency for each surface
to indicate its value.
Rendered Volume
A rendered volume assigns a color and
transparency value to every element in the 3D grid. Add a ClipPlane to display a
slice through the volume at any angle.
A rendered volume displays a
color for every element in the 3D grid.
Add a ClipPlane to display a slice at any angle.
Contours
Contours display lines of constant data value along a
plane. For a 3D grid, the plane can be oriented at any angle.
Add contours along a plane at any angle
through a 3D grid.
This example illustrates the contours intersecting a semi-
transparent isosurface.
Height Field
A height field displays data values as colors for a 2D
grid, a 2D orthogonal slice of a uniform 3D grid, or along a 2D curvilinear
lattice. The data magnitude is also depicted by the amount of displacement above
or below the slice. The displacement is perpendicular to the plane or
curvilinear lattice and is adjusted by the scale factor.
The height field displays data values
from an orthogonal slice
through a 3D grid. The height field opacity is set to be partially
transparent to view the underlying contours the slice.
Stream Lines
Stream lines are used to display the path of particles
through a velocity field, the distribution of velocities of a medium in 3D space.
Different colors indicate the magnitude of the velocities.
Stream lines indicate particle paths
through a vortex.
Colors show the relative velocities of the particles, with
purple being slower and red being faster.
Vector Plot
A vector plot displays lines or arrows indicating
the direction and magnitude indicated by the components of a 3D grid or point
data set. The magnitude of the vectors is shown by length and color.
Vector arrows indicate
direction and magnitude of the three components
parallel to the X, Y, and Z axes in a 3D grid. Magnitude is also shown by
color with red being higher magnitude and purple showing lower magnitude.
Scatter Plot
A scatter plot displays symbols at the XYZ
location specified in the data file. If the data file has a value at each data
point, specify different colors for different data values.
A scatter plot displays symbols
for the data sampled in boreholes.
Different colors indicate different levels of concentration at each XYZ location.
Clip Plane
Add a clip plane to any graphic to remove the portion on
one side of the clip plane. Add multiple clip planes at different angles to
display the area of interest without obstruction.
Clip planes remove a portion of a
graphic to display the sections
hidden by the intervening parts of the object. Here, two
clip planes allow the display of an irregularly shaped region.
Annotation and Text
Use annotation and text to add textual information to a
plot. Annotation is used to display textual information positioned at the
specified screen coordinates. Text is used to display textual information
anchored at data XYZ coordinates.
This animation shows how text moves when
the graphic is rotated.
Annotation remains stationary on the screen.
Axes
Add axes to a plot to display the XYZ coordinate ranges. Axes are color-coded
to identify each direction. Change the plane of the axis labels the axis and
rotate the labels around a point centered at each tick mark.
Display axes on a plot to show the X, Y, and Z ranges.
Change the axis colors and text angles to differentiate each direction.
Bounding Box
The bounding box is a part of a plot that shows the limits of the XYZ data
ranges. It is a good way to show the ranges when the settings produce a graphic
that does not cover the entire range, as for some isosurfaces. It also provides
a good reference system to orient the graphic output.
The isosurface on the left is difficult to interpret
without any reference points.
The same isosurface on the right makes a lot more sense
with the addition of a bounding box.
3D Gridding
Voxler can take scattered XYZC data (XYZ
coordinates with a data value C) and produce a uniform 3D grid using Inverse
Distance, and Local Polynomial gridding methods. It also can calculate a large
number of Data Metrics within the specified search radii, including minimum,
maximum, median, mean, quartiles, standard deviation, variance, count, density,
and distance to nearest and farthest point.
Voxler takes XYZC data (black)
and calculates a uniform 3D grid (purple)
to use for displaying isosurfaces, rendered volumes, and other graphics.
with the addition of a bounding box.
More Computation Options
Voxler provides a number of computational options including filters for
eliminating duplicate data points, removing data points based on the X, Y, Z, or
data values, calculating normal, distance-weighted, Gaussian averaging, data
metrics, and image processing. Other computational modules calculate gradient,
grid math with up to three 3D grid files, merge up to five 3D grid files,
resample, subset, and transform operations.
Adding Light
to a Scene
Lighting options include ambient light, camera
headlight, directional, point, and spot lights with settings for color,
intensity and direction. Use the graphical Dragger tool to aim and position
directional, point, and spot lights.
Use the Dragger tool (shown in
the upper portion of the illustration)
to graphically position and angle a directional green light on the scene.
Printing
Voxler features an improved print dialog with a
print preview that is especially helpful when printing graphics that cover
several pages. Dont guess at how many pages a large plot will need! View the
page requirements in the dialog preview. Print everything, or just the current
view. Control image quality, add antialiasing to smooth a print out, and print
the background color as needed.
Control your printed output
with precision and ease.
Preview the look of a large plot that spans several pages
before you send the print job to the printer.
User Interface
Voxler implements a modern user interface with dockable and floating windows
and toolbars. The Network window graphically displays the connections between
data and output, and Properties window lists the settings specified for each
module.
The Voxler user interface consists of windows and toolbars
that are docked
to the edge of the Voxler application window, or detached and floating.
Network Window
The Voxler Network window graphically displays
the modules (input data, computational, graphic output, info) and their
connections. LED lights display green, yellow, or red to indicate the status
of the module. Click on a module to select it and to display its settings in the
Properties window.
The Network window presents a
graphical display of
the input data, computational, graphic output, and
info modules and the connections between the modules.
Properties Window
The Properties window lists the settings for the selected module with edit
boxes, sliders, and buttons for changing the settings.
The Properties window displays a list of the settings
for the selected module. Edit boxes, sliders, and buttons
provide the methods for changing the settings.
Module Library
The Module Library shows a list of available
modules and commands in an accessible format. The window is docked by default,
and drag the title bar to float the window.
The Module Library lists the
available modules.
Double-click on a module to load it to the
Network window.
Reposition Toolbars and Windows
Toolbars and windows are docked to the Voxler application window by default,
or drag the title bar to a new location to float the windows in any position.
Detach the menu bar, toolbars, and windows to rearrange
your workspace the way you want it.
Import/Export Formats
Voxler imports a wide variety of data types
including the following:
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Voxler Data (VDAT) |
Lotus Worksheet (WK*) |
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ACR-NEMA Medical Image (AN1, AN2) |
Metamorph (STK)
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Amira Mesh (AM, COL) |
ZSoft /
Paintbrush (PCX) |
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Amira Stacked Images (ASI) |
PLOT-3D (P3D,
XYZ) |
| Analyze 7.5
Medical Images (IMG) |
PNM, PPM, PGM,
PBM Image (PNM, PPM, PGM, PBM) |
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AVS Field (FLD) |
Portable
Network Graphics (PNG) |
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AVS X-Image (X, XIMG) |
Raw Binary
Lattice (RAW, BIN) |
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Comma-Separated Variable (CSV) |
SDTS DEM
Elevation Data (DDF) |
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ASCII Data (DAT, TXT) |
SEG-Y Seismic
Data Log (SGY, SEGY) |
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DICOM2 Medical Image (DIC, DCM) |
SGI- RGB Image
(RGB, RGBA, BW) |
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DTED Elevation Data (DT*) |
Stanford (PLY)
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Excel Spreadsheet (XLS) |
Sun Raster
Image (RAS, SUN) |
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GIF Image (GIF) |
Surfer Grid (GRD)
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GTOPO-30 Elevation Data (HDR, DEM) |
SYLK
Spreadsheet (SLK) |
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Hierarchical Data Format (HDF) |
Tagged Image (TIF,
TIFF) |
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Inventor (IV) |
Targa (TrueVision)
(TGA) |
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Iris Explorer (LAT) |
USGS DEM
Elevation Data (DEM) |
| Visualization
Toolkit (VTK) |
JPEG Compressed
Bitmap (JPG, JPEG) |
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Leica Confocal Raw Slices (INFO) |
Windows Bitmap
(BMP) |
Exporting Images
Voxler supports all the major bitmap file formats
for exporting images, including the following:
| AVS X-Image (X, XIMG) |
SGI-RGB Image (RGB, RGBA, BW)
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| GIF Image (GIF) |
Sun Raster Image (RAS, SUN) |
| JPEG Compressed Bitmap (JPG, JPEG)
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Tagged Image (TIF, TIFF) |
| PNM, PPM, PGM, PBM Image
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Targa (TrueVision) (TGA) |
| Portable Network Graphics (PNG)
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Windows Bitmap (BMP) |
System Requirements
- Windows 2000, XP or higher.
- 256 MB minimum RAM. More memory is suggested
for large data sets.
- 100 MB of hard disk space.
- Video card with 1024x768x16-bit color minimum
resolution.
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