[GRASS-user] Change value of a specific raster cell

[Helmut Kudrnovsky]

Rich Shepard wrote
>    I tried this and must have missed a step. I selected 'raster
> digitizer',
> changed the status bar selector to 'Go to', entered the cell coordinates,
> and the value of 160.0 in the digitizer value combo box, and saved the
> map.
> r.what shows the original value, not the changed one.

sorry, send button too early.

what works for me:

goto/zoom to your pixel of interest.

raster digitizer -> select your raster what should be altered in one pixel
-> zoom to the pixel -> cell value: 160 -> digitize 1 point in your pixel of
interest -> save raster map -> quit raster digitizer

east, north: 638546.314602, 222715.12161
myelev at user1: 
  color: 255:255:255
  value: 160






-----
best regards
Helmut
--
View this message in context: http://osgeo-org.1560.x6.nabble.com/Change-value-of-a-specific-raster-cell-tp5308909p5308920.html
Sent from the Grass - Users mailing list archive at Nabble.com.