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Re: [udig-devel] Day 4 testing - Introduction to the Spatial Toolbox
I could add that step to the tutorial….

Here is the bug report - https://jira.codehaus.org/browse/UDIG-1977

-- 
Jody Garnett

On Thursday, 21 March 2013 at 10:05 PM, Frank Gasdorf wrote:

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.garnett@xxxxxxxxx>
Going through the instructions here:

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


_______________________________________________
User-friendly Desktop Internet GIS (uDig)

Attachments:
- elevation-style.png

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