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HDFView With HDF-EOS Plug-in. Peter Cao, National Center for Supercomputing Applications Ray Milnurn, Dave Buto, L-3 Communications Government Services, Inc. - PowerPoint PPT Presentation
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HDF and HDF-EOS Workshop VIII, October 26-28, 2004 1/12
Peter Cao, National Center for Supercomputing ApplicationsRay Milnurn, Dave Buto, L-3 Communications Government Services, Inc.
This work is supported in part by a Cooperative Agreement with the National Aeronautics and Space Agency (NASA) and National Center for Supercomputing Applications (NCSA)
HDFView With HDF-EOS Plug-inHDFView With HDF-EOS Plug-in
HDF and HDF-EOS Workshop VIII, October 26-28, 2004 2/12
About This PresentationAbout This Presentation
Review of the HDFViewReview of the HDFView How to implement an HDFView moduleHow to implement an HDFView module An example: HDF-EOS plug-insAn example: HDF-EOS plug-ins
HDF and HDF-EOS Workshop VIII, October 26-28, 2004 3/12
What Is HDFViewWhat Is HDFView
HDFView is a visual tool to view and edit HDF4 and HDF5 filesHDFView is a visual tool to view and edit HDF4 and HDF5 files
Easy to use (conventional treeview, tableview, tableview)Easy to use (conventional treeview, tableview, tableview) Runs on multiple platformsRuns on multiple platforms Extendable to support user plug-ins (I/O and GUI)Extendable to support user plug-ins (I/O and GUI) Open remote file with URLOpen remote file with URL
HDF and HDF-EOS Workshop VIII, October 26-28, 2004 4/12
Install And Run HDFView Install And Run HDFView DownloadDownload http://hdf.ncsa.uiuc.edu/hdf-java-html/hdfview/index.html
WindowsWindowsTo install, hdfview_install_windows_vm.exe To run, Start -> programs Files -> NCSA HDFView 2.1 -> HDFView 2.1
UnixUnixTo install, sh ./hdfview_install_{linux, solaris, irix}_{vm, novm}.bin To run, $HDFVIEW_HOME/hdfview
Mac OS XMac OS XTo install, open hdfview_install_macosx_novm.zip To run, click the "HDFView" on the desktop
HDF and HDF-EOS Workshop VIII, October 26-28, 2004 5/12
How TO Use HDFViewHow TO Use HDFViewOpen from file dialog Type local file path or remote URLOpen from recent file list
Right mouse click
Double mouse click
Log Info or Metadata
HDF and HDF-EOS Workshop VIII, October 26-28, 2004 6/12
What is An HDFView ModuleWhat is An HDFView Module
It is a user adds-on component to HDFView toIt is a user adds-on component to HDFView to Support new file formatSupport new file format Display file content in different wayDisplay file content in different way
TreeView ImageView
HDF and HDF-EOS Workshop VIII, October 26-28, 2004 7/12
Modular ModelModular Model
GUI InterfacesGUI Interfaces
TextView
TableView
MetaDataView
TreeView
ImageView
Abstract I/OAbstract I/O
Dataset
FileFormat
Group
HDFViewHDFView
User GUI Module
User I/O Module
HDF and HDF-EOS Workshop VIII, October 26-28, 2004 8/12
Steps To Implement A ModuleSteps To Implement A Module
Include HDFView jar files in your classpathInclude HDFView jar files in your classpath Write your I/O and GUI moduleWrite your I/O and GUI module Pack and put your jar file at $HDFVIEW/lib/extPack and put your jar file at $HDFVIEW/lib/ext
HDF and HDF-EOS Workshop VIII, October 26-28, 2004 9/12
HDF-EOS Plug-insHDF-EOS Plug-ins
ncsa.ndf.object
FileFormat
hdfeos.object.he2
HE2File
hdfeos.object.he5
HE5File
ncsa.ndf.viewTableView
ncsa.ndf.viewMetaDataView
ncsa.ndf.viewTreeView
hdfeos.view
HETreeView
hdfeos.view
HEMetadataView
hdfeos.view
HETableView
HDF and HDF-EOS Workshop VIII, October 26-28, 2004 10/12
Register HDF-EOS File FormatRegister HDF-EOS File Format
HDF and HDF-EOS Workshop VIII, October 26-28, 2004 11/12
Use HDF-EOS Plug-insUse HDF-EOS Plug-ins
HDF and HDF-EOS Workshop VIII, October 26-28, 2004 12/12
QuestionsQuestions
