[GRASS-user] editing rasters

Juan Manuel Barreneche jumanbar at gmail.com
Tue Aug 5 11:10:44 EDT 2008 

sorry, i should have wrote "r.out.gdal"

JM

On Tue, Aug 5, 2008 at 12:02 PM, Juan Manuel Barreneche
<jumanbar at gmail.com>wrote:

> Thank you a lot for your help, I think i'll try Nikos choice, because i'm
> not sure of how to use gdal_translate (i'm still a beginer with GRASS and
> with linux in general)
>
> anyway, the r.in.gdal is not working for some reason, so i'm copying the
> (last part of the) output here:
>
> b7301000-b741c000 r-xp 00000000 08:07 1954410
> /usr/lib/lib/usr/grass-6.2.2/scripts/r.out.gdal: line 136:  5487
> Aborted                 gdal_translate -of $FORMAT -ot $TYPE $CREATEKEY
> $METAKEY $CELLHD $OUTPUT
>
> does anyone know what this means? The complete ouptut is here:
>
> GRASS 6.2.2 (yacare1):~ > r.out.gdal input=pondas format=GTiff type=Byte
> output=pondas.tif
> Writing format: GTiff
> Writing type:   Byte
> Input file size is 2113, 1768
> 0...10...20...30...40...50...60...70...80...90...100 - done.
> *** glibc detected *** gdal_translate: double free or corruption (!prev):
> 0x080756b0 ***
> ======= Backtrace: =========
> /lib/libc.so.6[0xb77486e1]
> /lib/libc.so.6(cfree+0x89)[0xb7749d79]
> /usr/lib/libstdc++.so.6(_ZdlPv+0x21)[0xb78f3f81]
> /usr/lib/libgdal.so.1(_ZN10VRTDatasetD0Ev+0x91)[0xb7cd75b1]
> /usr/lib/libgdal.so.1(GDALClose+0xa0)[0xb7cf0000]
> gdal_translate[0x804acae]
> /lib/libc.so.6(__libc_start_main+0xdc)[0xb76f9f9c]
> gdal_translate(GDALTermProgress+0x59)[0x8049721]
> ======= Memory map: ========
> 08048000-0804c000 r-xp 00000000 08:07 1824173    /usr/bin/gdal_translate
> 0804c000-0804d000 rw-p 00004000 08:07 1824173    /usr/bin/gdal_translate
> 0804d000-0812b000 rw-p 0804d000 00:00 0          [heap]
> b6d00000-b6d21000 rw-p b6d00000 00:00 0
> b6d21000-b6e00000 ---p b6d21000 00:00 0
> b6edd000-b6f0e000 r-xp 00000000 08:07 1987363    /usr/lib/libproj.so.0.5.2
> b6f0e000-b6f0f000 r--p 00030000 08:07 1987363    /usr/lib/libproj.so.0.5.2
> b6f0f000-b6f11000 rw-p 00031000 08:07 1987363    /usr/lib/libproj.so.0.5.2
> b6f11000-b6f95000 r-xp 00000000 08:07 317266     /usr/lib/libfftw3.so.3.1.2
> b6f95000-b6f98000 r--p 00083000 08:07 317266     /usr/lib/libfftw3.so.3.1.2
> b6f98000-b6f9a000 rw-p 00086000 08:07 317266     /usr/lib/libfftw3.so.3.1.2
> b6f9a000-b6fd5000 r-xp 00000000 08:07 1362599    /lib/libncurses.so.5.5
> b6fd5000-b6fdc000 r--p 0003a000 08:07 1362599    /lib/libncurses.so.5.5
> b6fdc000-b6fe1000 rw-p 00041000 08:07 1362599    /lib/libncurses.so.5.5
> b7008000-b7009000 rw-p b7008000 00:00 0
> b7009000-b700a000 r-xp 00000000 08:07 759770     /usr/grass-6.2.2/lib/
> libgrass_linkm.6.2.2.so
> b700a000-b700b000 r--p 00000000 08:07 759770     /usr/grass-6.2.2/lib/
> libgrass_linkm.6.2.2.so
> b700b000-b700c000 rw-p 00001000 08:07 759770     /usr/grass-6.2.2/lib/
> libgrass_linkm.6.2.2.so
> b700c000-b7011000 r-xp 00000000 08:07 759784     /usr/grass-6.2.2/lib/
> libgrass_rtree.6.2.2.so
> b7011000-b7012000 r--p 00004000 08:07 759784     /usr/grass-6.2.2/lib/
> libgrass_rtree.6.2.2.so
> b7012000-b7013000 rw-p 00005000 08:07 759784     /usr/grass-6.2.2/lib/
> libgrass_rtree.6.2.2.so
> b7013000-b7023000 r-xp 00000000 08:07 759744     /usr/grass-6.2.2/lib/
> libgrass_dig2.6.2.2.so
> b7023000-b7024000 r--p 0000f000 08:07 759744     /usr/grass-6.2.2/lib/
> libgrass_dig2.6.2.2.so
> b7024000-b7025000 rw-p 00010000 08:07 759744     /usr/grass-6.2.2/lib/
> libgrass_dig2.6.2.2.so
> b7025000-b703a000 r-xp 00000000 08:07 759742     /usr/grass-6.2.2/lib/
> libgrass_dgl.6.2.2.so
> b703a000-b703b000 r--p 00014000 08:07 759742     /usr/grass-6.2.2/lib/
> libgrass_dgl.6.2.2.so
> b703b000-b703c000 rw-p 00015000 08:07 759742     /usr/grass-6.2.2/lib/
> libgrass_dgl.6.2.2.so
> b703c000-b7044000 r-xp 00000000 08:07 759736     /usr/grass-6.2.2/lib/
> libgrass_dbmiclient.6.2.2.so
> b7044000-b7045000 r--p 00007000 08:07 759736     /usr/grass-6.2.2/lib/
> libgrass_dbmiclient.6.2.2.so
> b7045000-b7046000 rw-p 00008000 08:07 759736     /usr/grass-6.2.2/lib/
> libgrass_dbmiclient.6.2.2.so
> b7046000-b7053000 r-xp 00000000 08:07 759734     /usr/grass-6.2.2/lib/
> libgrass_dbmibase.6.2.2.so
> b7053000-b7054000 r--p 0000c000 08:07 759734     /usr/grass-6.2.2/lib/
> libgrass_dbmibase.6.2.2.so
> b7054000-b7055000 rw-p 0000d000 08:07 759734     /usr/grass-6.2.2/lib/
> libgrass_dbmibase.6.2.2.so
> b7055000-b7084000 r-xp 00000000 08:07 759802     /usr/grass-6.2.2/lib/
> libgrass_vect.6.2.2.so
> b7084000-b7085000 r--p 0002e000 08:07 759802     /usr/grass-6.2.2/lib/
> libgrass_vect.6.2.2.so
> b7085000-b7086000 rw-p 0002f000 08:07 759802     /usr/grass-6.2.2/lib/
> libgrass_vect.6.2.2.so
> b7086000-b708d000 r-xp 00000000 08:07 759762     /usr/grass-6.2.2/lib/
> libgrass_gproj.6.2.2.so
> b708d000-b708e000 r--p 00006000 08:07 759762     /usr/grass-6.2.2/lib/
> libgrass_gproj.6.2.2.so
> b708e000-b708f000 rw-p 00007000 08:07 759762     /usr/grass-6.2.2/lib/
> libgrass_gproj.6.2.2.so
> b708f000-b7096000 r-xp 00000000 08:07 759732     /usr/grass-6.2.2/lib/
> libgrass_datetime.6.2.2.so
> b7096000-b7097000 r--p 00006000 08:07 759732     /usr/grass-6.2.2/lib/
> libgrass_datetime.6.2.2.so
> b7097000-b7098000 rw-p 00007000 08:07 759732     /usr/grass-6.2.2/lib/
> libgrass_datetime.6.2.2.so
> b7098000-b70e0000 r-xp 00000000 08:07 759758     /usr/grass-6.2.2/lib/
> libgrass_gis.6.2.2.so
> b70e0000-b70e1000 r--p 00048000 08:07 759758     /usr/grass-6.2.2/lib/
> libgrass_gis.6.2.2.so
> b70e1000-b70e2000 rw-p 00049000 08:07 759758     /usr/grass-6.2.2/lib/
> libgrass_gis.6.2.2.so
> b70e2000-b70fd000 rw-p b70e2000 00:00 0
> b70fd000-b7104000 r-xp 00000000 08:07 1953955
> /usr/lib/libkrb5support.so.0.1
> b7104000-b7106000 rw-p 00006000 08:07 1953955
> /usr/lib/libkrb5support.so.0.1
> b7106000-b7107000 rw-p b7106000 00:00 0
> b7107000-b7109000 r-xp 00000000 08:07 1362619    /lib/libcom_err.so.2.1
> b7109000-b710b000 rw-p 00001000 08:07 1362619    /lib/libcom_err.so.2.1
> b710b000-b712f000 r-xp 00000000 08:07 1953943
> /usr/lib/libk5crypto.so.3.0
> b712f000-b7131000 rw-p 00023000 08:07 1953943
> /usr/lib/libk5crypto.so.3.0
> b7131000-b726c000 r-xp 00000000 08:07 1956154    /usr/lib/libgeos-3.0.0.so
> b726c000-b726e000 r--p 0013a000 08:07 1956154    /usr/lib/libgeos-3.0.0.so
> b726e000-b7271000 rw-p 0013c000 08:07 1956154    /usr/lib/libgeos-3.0.0.so
> b7271000-b7280000 r-xp 00000000 08:07 1362575    /lib/libresolv-2.5.so
> b7280000-b7282000 rw-p 0000e000 08:07 1362575    /lib/libresolv-2.5.so
> b7282000-b7285000 rw-p b7282000 00:00 0
> b7285000-b72fe000 r-xp 00000000 08:07 1953953    /usr/lib/libkrb5.so.3.2
> b72fe000-b72ff000 r--p 00078000 08:07 1953953    /usr/lib/libkrb5.so.3.2
> b72ff000-b7301000 rw-p 00079000 08:07 1953953    /usr/lib/libkrb5.so.3.2
> b7301000-b741c000 r-xp 00000000 08:07 1954410
> /usr/lib/lib/usr/grass-6.2.2/scripts/r.out.gdal: line 136:  5487
> Aborted                 gdal_translate -of $FORMAT -ot $TYPE $CREATEKEY
> $METAKEY $CELLHD $OUTPUT
>
> Thanks again,
> Juan
>
>
> On Mon, Aug 4, 2008 at 5:46 PM, Nikos Alexandris <
> nikos.alexandris at felis.uni-freiburg.de> wrote:
>
>> On Mon, 2008-08-04 at 22:51 +0200, Moritz Lennert wrote:
>> > On 04/08/08 22:19, Nikos Alexandris wrote:
>> > > On Mon, 2008-08-04 at 16:57 -0300, Juan Manuel Barreneche wrote:
>> > >> Hello users!
>> > >>
>> > >> Is there a easier way to edit rasters than d.rast.edit or r.digit?
>> > >>
>> > >> i'm thinking of tools like those you find in common image editing
>> > >> programs like photoshop or gimp (brush, eraser, zoom in, zoom out,
>> > >> etc...);  maybe even export a map and edit it with those programs?
>> > >>
>> > >> thank you very much,
>> > >>
>> > >> Juan
>> > >
>> > > 1. export your map with r.out.gdal as a geotiff. Be careful with what
>> kind of data you have, how many categories (Byte, Int16, etc.)
>> > >
>> > > 2. Open with GIMP and edit BUT DO NOT resize the image, rotate, crop
>> or
>> > > similar.
>> > >
>> > > 3. Save as Tiff with other name than the original GeoTiff
>> > >
>> > > # For steps 4,5 look at [1]
>> > > 4. Export with listgeo the geo-metadata from the original GeoTiff
>> > >
>> > > 5. Apply the geo-metadata to the Tiff file with geotifcp
>> >
>> > IIUC, you can also do this with gdal_translate (e.g. with the -mo flag,
>> > and the projection setting options).
>> >
>> > Moritz
>>
>> Maybe this is even better. I suspect that some geo-tags are lost (?).
>> Not sure but I've seen some time ago a few error messages while using
>> listgeo/geotifcp. I will post back if I face a problem (again).
>>
>> Greetings, Nikos
>>
>>
>
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