I guess Andrea made it pretty and applied a raster elevation style for the layer, see attachment as an example
2013/3/21 Jody Garnett <jody.garn...@gmail.com> > Going through the instructions here: > - > http://udig.github.com/docs/user/getting_started/Introduction%20to%20the%20Spatial%20Toolbox.html > > Using the latest day 4 download. > > Notes: > - the initial TOC is a bit strange to read through, the cross link to > "Spatial Toolbox view" is nice > > > *Before you Start* > > I drag into uDig and I see the elevation … as gray scale, it does not > match the picture. Am I doing it wrong? > > *Installing JGrassTools* > > Instructions say to install jgrass 0.7.1 - is this correct? > > (I used some jars you provided on dropbox yesterday version 0.7.7-SNAPSHOT > I hope that is okay) > > *BEFORE: 7. Then push the last icon of the toolbar:* > *AFTER: 7. Then push the :guidable:`Settings Panel` icon on the toolbar > (the last icon at the end).* > > *Processing* > * > * > It seems I do not have an outputs tab, reduced to two tabs "inputs" and > "description". > The information that was on the outputs tab, seems to be included on the > "inputs" page now. > > *AFTER* > * > * > * > #. To define the input raster to process, we need to fill in > :guilabel:`The map of the digital elevation model (DEM)`: > > The simplest thing is to drag *aspect* raster layer from the udig layer > view into the textfield and let udig do the rest. > > ..note: To browse the file system use the :guilabel:`…" button to open > a file dialog. > > #. Next we can provide the path for the generated file. > > We > we can’t drag an existing map, so we will have to use the browse button, > which will open in the same folder of > the last inserted map. > > Type in the name :kbd:`aspect.asc` to create an esri ascii also as > output. > > .. tip: Other supported raster formats are :kbd:`tiff` and kbd:`grass` > > > > * > * > * > > Running went fine here was the log: > > Process started: 2013-03-21 21:41:38 > > > Reading coverage: elevation.asc > Finished. > Calculating aspect... > 0%... > 10%... > 20%... > 30%... > 40%... > 50%... > 60%... > 70%... > 80%... > 90%... > Finished. > Writing coverage: aspect.asc > Finished. > > > > Process finished: 2013-03-21 21:41:46 > > However the output picture I got did not match the screen snaps, see > attached image. > > > > -- > Jody Garnett > > > _______________________________________________ > User-friendly Desktop Internet GIS (uDig) > http://udig.refractions.net > http://lists.refractions.net/mailman/listinfo/udig-devel > >
<<attachment: elevation-style.png>>
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