Vtk/Examples/LegacyBUstructuredPoints - Revision history

Joel2 at 22:54, 9 July 2024

2024-07-09T22:54:29Z

← Older revision		Revision as of 18:54, 9 July 2024
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	=Example Input Files & VisTrails Pipelines=		=Example Input Files & VisTrails Pipelines=
	{{LSU_HBook_header}}		<!-- {{LSU_HBook_header}} -->

	This is an example input data file that has been developed based on the structured-points illustration that I found in a tutorial powerpoint presentation posted (circa 2010) [http://www.bu.edu/tech/files/2010/10/VTK-Fall-2010.ppt by Robert Putnam on a Boston University website]; see especially slides 22-25. The file illustrates VTK's ''Simple Legacy Format'' and the STRUCTURED_POINTS dataset format. To aid in implementation, we present the full ascii dataset, two resulting rendered images, and a screen shot of the VisTrails pipeline that was used to generate the image. Note that the image captioned "Point Data" was generated, by default, while the image captioned "Cell Data" was generated after activating the ''SetScalarModeToUseCellData'' method within the '''vtkDataSetMapper''' module. A list of other example input data files [[~~User:Tohline/~~vtk/SimpleCubeTutorial#Other_Example_Input_Files_and_VisTrails_Pipelines\|is provided near the end of our accompanying ''Simple Cube Tutorial'']].		This is an example input data file that has been developed based on the structured-points illustration that I found in a tutorial powerpoint presentation posted (circa 2010) [http://www.bu.edu/tech/files/2010/10/VTK-Fall-2010.ppt by Robert Putnam on a Boston University website]; see especially slides 22-25. The file illustrates VTK's ''Simple Legacy Format'' and the STRUCTURED_POINTS dataset format. To aid in implementation, we present the full ascii dataset, two resulting rendered images, and a screen shot of the VisTrails pipeline that was used to generate the image. Note that the image captioned "Point Data" was generated, by default, while the image captioned "Cell Data" was generated after activating the ''SetScalarModeToUseCellData'' method within the '''vtkDataSetMapper''' module. A list of other example input data files [[vtk/SimpleCubeTutorial#Other_Example_Input_Files_and_VisTrails_Pipelines\|is provided near the end of our accompanying ''Simple Cube Tutorial'']].

	==Legacy STRUCTURED_POINTS Example==		==Legacy STRUCTURED_POINTS Example==
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	=Related Discussions=		=Related Discussions=
	* [[~~User:Tohline/~~vtk/SimpleCubeTutorial#Other_Example_Input_Files_and_VisTrails_Pipelines\|Other examples]] of properly formatted input data files		* [[vtk/SimpleCubeTutorial#Other_Example_Input_Files_and_VisTrails_Pipelines\|Other examples]] of properly formatted input data files
	* [[~~User:Tohline/~~vtk/SimpleCubeTutorial#Simple_Cube_Tutorial\|Simple Cube Tutorial]]		* [[vtk/SimpleCubeTutorial#Simple_Cube_Tutorial\|Simple Cube Tutorial]]
	** [[~~User:Tohline/~~vtk/SimpleCubeTutorial/CubeDetails#Cube_Definition_Details\|Specifying Points (Vertices) and Polygons]] of a cube		** [[vtk/SimpleCubeTutorial/CubeDetails#Cube_Definition_Details\|Specifying Points (Vertices) and Polygons]] of a cube
	** [[~~User:Tohline/~~vtk/ColorLookupTablea#Color_Lookup_Tables\|Defining Color Lookup Tables]]		** [[vtk/ColorLookupTablea#Color_Lookup_Tables\|Defining Color Lookup Tables]]
	* [http://www.bu.edu/tech/files/2010/10/VTK-Fall-2010.ppt Robert Putnam's (Boston University) powerpoint tutorial] -- includes a ''Structured_Points'' example, written in Simple Legacy Format		* [http://www.bu.edu/tech/files/2010/10/VTK-Fall-2010.ppt Robert Putnam's (Boston University) powerpoint tutorial] -- includes a ''Structured_Points'' example, written in Simple Legacy Format

Joel2: Created page with "=Example Input Files & VisTrails Pipelines= {{LSU_HBook_header}} This is an example input data file that has been developed based on the structured-points illustration that I found in a tutorial powerpoint presentation posted (circa 2010) [http://www.bu.edu/tech/files/2010/10/VTK-Fall-2010.ppt by Robert Putnam on a Boston University website]; see especially slides 22-25. The file illustrates VTK's ''Simple Legacy Format'' and the STRUCTURED_POINTS dataset format...."

2024-07-09T22:50:36Z

Created page with "=Example Input Files & VisTrails Pipelines= {{LSU_HBook_header}} This is an example input data file that has been developed based on the structured-points illustration that I found in a tutorial powerpoint presentation posted (circa 2010) [http://www.bu.edu/tech/files/2010/10/VTK-Fall-2010.ppt by Robert Putnam on a Boston University website]; see especially slides 22-25. The file illustrates VTK's ''Simple Legacy Format'' and the STRUCTURED_POINTS dataset format...."

New page

=Example Input Files & VisTrails Pipelines=
{{LSU_HBook_header}}

This is an example input data file that has been developed based on the structured-points illustration that I found in a tutorial powerpoint presentation posted (circa 2010) [http://www.bu.edu/tech/files/2010/10/VTK-Fall-2010.ppt by Robert Putnam on a Boston University website]; see especially slides 22-25. The file illustrates VTK's ''Simple Legacy Format'' and the STRUCTURED_POINTS dataset format. To aid in implementation, we present the full ascii dataset, two resulting rendered images, and a screen shot of the VisTrails pipeline that was used to generate the image. Note that the image captioned "Point Data" was generated, by default, while the image captioned "Cell Data" was generated after activating the ''SetScalarModeToUseCellData'' method within the '''vtkDataSetMapper''' module. A list of other example input data files [[User:Tohline/vtk/SimpleCubeTutorial#Other_Example_Input_Files_and_VisTrails_Pipelines|is provided near the end of our accompanying ''Simple Cube Tutorial'']].

==Legacy STRUCTURED_POINTS Example==

<div align="left">
<pre>
# vtk DataFile Version 1.0
Boston University example
ASCII
DATASET STRUCTURED_POINTS
DIMENSIONS 3 4 5
ORIGIN 0 0 0
SPACING 1 1 2
CELL_DATA 24
SCALARS temp-cell float
LOOKUP_TABLE default
0 0 1 1 0 0
0 0 1 1 0 0
0 0 1 1 0 0
0 0 1 1 0 0
POINT_DATA 60
SCALARS temp-point float
LOOKUP_TABLE default
0 0 0 1 1 1 1 1 1 0 0 0
0 0 0 1 1 1 1 1 1 0 0 0
0 0 0 1 1 1 1 1 1 0 0 0
0 0 0 1 1 1 1 1 1 0 0 0
0 0 0 1 1 1 1 1 1 0 0 0
</pre>
</div>

<div align="center">
<table border="2" align="center">
<tr>
<td align="center" rowspan="2">
[[Image:BUstructuredPointsPipeline.png|right|thumb|500px|Structured Points]]
</td>
<td align="center">
[[Image:ScreenshotPoints.png|right|thumb|200px|Point Data Image]]
</td>
</tr>
<tr>
<td align="center">
[[Image:ScreenshotCells.png|right|thumb|200px|Cell Data Image]]
</td>
</tr>
</table>
</div>

=Related Discussions=
* [[User:Tohline/vtk/SimpleCubeTutorial#Other_Example_Input_Files_and_VisTrails_Pipelines|Other examples]] of properly formatted input data files
* [[User:Tohline/vtk/SimpleCubeTutorial#Simple_Cube_Tutorial|Simple Cube Tutorial]]
** [[User:Tohline/vtk/SimpleCubeTutorial/CubeDetails#Cube_Definition_Details|Specifying Points (Vertices) and Polygons]] of a cube
** [[User:Tohline/vtk/ColorLookupTablea#Color_Lookup_Tables|Defining Color Lookup Tables]]
* [http://www.bu.edu/tech/files/2010/10/VTK-Fall-2010.ppt Robert Putnam's (Boston University) powerpoint tutorial] -- includes a ''Structured_Points'' example, written in Simple Legacy Format