[GRASS-windows] Problem with r.thin.exe

[Luigi Ponti]

On 12/11/2009 12:17, Markus Neteler wrote:
> On Wed, Nov 11, 2009 at 11:03 AM, Louis Becker <Louis.Becker at leo.na> wrote:
>   
>> Hi
>>
>> When running r.thin.exe I get a WindowsXP message "r.thin.exe has encountered a problem and needs to close."  I am running Grass6.4.0SVN. Experienced the same problem on version I run before, believe it was the release just before 6.4.0SVN. Any suggestions?
>>     
>
> Hi vista users: does r.thin work for you?
>   
Works for me on Windows 7 for a custom raster map named "laghi" using 
6.4.0svn r37101 OSGeo4W version from GUI interface of module launched 
using Cmd> command input in wxPython main window.

(Fri Nov 13 10:55:38 
2009)                                                     
r.thin input=laghi at luigi 
output=stub_laghi                                     
File laghi at luigi -- 547 rows X 1624 columns
Bounding box:  l = 615, r = 859, t = 15, b = 288
Pass number 1
Deleted 57  pixels
Pass number 2
Deleted 5  pixels
Pass number 3
Deleted 0  pixels
Thinning completed successfully.
Output file 547 rows X 1624 columns
Window 547 rows X 1624 columns
(Fri Nov 13 10:55:39 2009) Command finished (0 sec)   

Regards,
Luigi

> You can try it with the roads raster map of the Spearfish data set
> for example.
>
> Markus
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>   

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