2010/5/21 George N. White III <[email protected]> > On Thu, May 20, 2010 at 6:15 AM, maven apache <[email protected]> > wrote: > > Hi: > > I am using the HDFView 2.6,however I found I can not display the hdf file > as > > a image. > > > > The tree structure of the file is shown > > here:http://screencast.com/t/MTYwMzE3 > > > > There is not a node named "Images" as the guide said > > : > http://www.hdfgroup.org/hdf-java-html/hdfview/UsersGuide/images/image_true_color.gif > > > > I wonder why? Is my data invalide? > > You have "swath" data which are generally used to store raw remote sensing > data where the sensor scans across the track periodically. Thus the data > are stored as a collection of vector objects. To create an image from > swath > data requires a map projection. You files are probably hdf-eos, so you > should > look to <http://hdfeos.org/> for appropriate tools if you don't want to > stick > with (or can't afford) ENVI. >
Thanks for all your reply. Do you mean the HDFView do not support the EOS data? When the hdfeos plugin is install ,the EOS data can be supported? However I can not install the hdfeos plugin successfully in my win xp platform. In fact, what I want to do is display the hdf data in my own java swing application,and I tried to know how the hdfview do. So is there other way to display the hdf file in a common swing application (change the hdf to other format can be accepted )? > > Some hdf-eos files may be supported by NASA SeaDAS or ESA BEAM. > > -- > George N. White III <[email protected]> > Head of St. Margarets Bay, Nova Scotia > > _______________________________________________ > Hdf-forum is for HDF software users discussion. > [email protected] > http://mail.hdfgroup.org/mailman/listinfo/hdf-forum_hdfgroup.org >
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