[GRASS-user] v.to.rast densify option gives null output

[RichardCooper]

Hi,

When I use the -d flag in v.to.rast, cells output are null. Omitting the -d
flag works fine for rasterization with default thin lines.

Not sure how to resolve. Is there an alternative GRASS module that can do
the same?

Cheers,
Richard
GRASS GIS 7.0 svn / rev 57721 / python 2.7.3 
Mint Linux / Ubuntu Precise 


Example of output:
v.to.rast -d --overwrite input=waterways_finaledit at PERMANENT type=area
output=waterways_finaledit_vtr_dense use=val value=5
Pass 1 of 3:
Reading areas...
Reading features...
Writing raster map...
Pass 2 of 3:
Reading areas...
Writing raster map...
Pass 3 of 3:
Reading areas...
Writing raster map...
Converted areas: 8415 of 13694
v.to.rast complete.


Type of Map:  raster               Number of Categories: 0               |
 |   Data Type:    CELL                                                      
|
 |   Rows:         11319                                                     
|
 |   Columns:      7737                                                      
|
 |   Total Cells:  87575103                                                  
|
 |        Projection: UTM (zone 47)                                          
|
 |            N:    2379330    S:    1360620   Res:    90                    
|
 |            E:     971010    W:     274680   Res:    90                    
|
 |   Range of data:    min = NULL  max = NULL                                
|
 |                                                                           
|
 |   Data Source:                                                            
|
 |    Vector Map: waterways_finaledit at PERMANENT                              
|
 |    Original scale from vector map: 1:1                                    
|
 |                                                                           
|
 |   Data Description:                                                       
|
 |    generated by v.to.rast      



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