On Thu, Nov 20, 2014 at 4:37 AM, Paulo van Breugel <[email protected]> wrote:
> Hi Anna > > This is great, thanks! This is going to be a real time saver. > > I am having trouble however running it. I seems to work fine except that I > can't save the edits. To leave the editing session, I have to select no > when asked to save the work. > > Not sure if the below helps, but in the terminal I get the message: > GRASS_INFO_ERROR(30864,1): Raster map <pnv_malawi2_ag2_backupcopy_30725> > not found > GRASS_INFO_END(30864,1) > > From the command console: > > Exception in thread Thread-8: > Traceback (most recent call last): > File "/usr/lib/python2.7/threading.py", line 810, in > __bootstrap_inner > self.run() > File "/usr/local/grass7/grass-7.1.svn/gui/wxpython/core/gt > hread.py", line 94, in run > ret = vars()['callable'](*args, **kwds) > File "/usr/local/grass7/grass-7.1.svn/gui/wxpython/rdigit/ > controller.py", line 467, in _exportRaster > output=self._editedRaster, overwrite=True, quiet=True) > File "/usr/local/grass7/grass-7.1.svn/etc/python/grass/scr > ipt/core.py", line 373, in run_command > return handle_errors(returncode, returncode, args, > kwargs) > File "/usr/local/grass7/grass-7.1.svn/etc/python/grass/scr > ipt/core.py", line 308, in handle_errors > returncode=returncode) > CalledModuleError: Module run None ['r.patch', '--o', '--q', > u'input=x47731795,pnv_malawi2_ag2_backupcopy_30725', > u'output=pnv_malawi2_ag2@vegetation'] ended with error > Process ended with non-zero return code 1. See errors in the > (error) output. > Strange, could you describe the exact steps? > > > > On Wed, Nov 19, 2014 at 11:56 PM, Anna Petrášová <[email protected]> > wrote: > >> >> >> On Wed, Nov 19, 2014 at 3:31 PM, Markus Neteler <[email protected]> >> wrote: >> >>> Hi Anna, >>> >>> On Tue, Nov 18, 2014 at 5:19 AM, Anna Petrášová <[email protected]> >>> wrote: >>> > Hi all, >>> > >>> > I added raster digitizer in r62792 in trunk. >>> >>> what a great job! >>> >>> If you didn't find it: it is in the "Map Display" windows, then >>> selector on the right side (2D/3D/Vector digitizer/Raster digitizer). >>> >> >> Once everything works, I will probably make a short video tutorial. >> >>> >>> > You are welcome to test it and >>> > report bugs/enhancements. >>> > It currently allows to draw areas, lines and points and specify width >>> to >>> > buffer individual features. We can discuss some changes in gui >>> interface and >>> > behavior if you find the current one intuitive. There is still a lot >>> to >>> > improve especially in the drawing part (needs some refactoring of the >>> old >>> > drawing code). >>> >>> One general thing I found (also valid for the vector digitizer): I >>> wonder where to put a message what the mouse buttons mean. >>> Maybe in the status bar at bottom of the display/digitizer window? >>> >>> > Features: >>> > - draw area, line, point >>> >>> ... works. >>> >>> > - specify buffer width for individual features to create for example >>> > circles, roads of certain width... >>> >>> ... maybe rename from "Width" to "Buffer width"? Otherwise it could be >>> confused with the drawing line width. >>> >> >> There is not much space in toolbar..., especially if we in the future add >> more items (settings, label editing for example). What about just 'Buffer'? >> Currently the width is the width of the buffered line/diameter of the point >> (circle), which means 2 x buffer distance, so if we change it to buffer, >> then the value should be half of the line width? >> >>> >>> > - specify background map >>> >>> ... works (maybe have a button to optionally take computational region >>> from that map?) >>> >> >> Yes possibly, I am not sure about the region in general, if there should >> be any special handling. >> >>> >>> > - simple undo >>> > - save button to save results during drawing >>> >>> here I got an issue somewhere: >>> >>> Exception in thread Thread-4: >>> Traceback (most recent call last): >>> File "/usr/lib64/python2.7/threading.py", line 811, in >>> __bootstrap_inner >>> self.run() >>> File "/home/neteler/software/grass71/dist.x86_64-unknown- >>> linux-gnu/gui/wxpython/core/gthread.py", line 94, in run >>> ret = vars()['callable'](*args, **kwds) >>> File "/home/neteler/software/grass71/dist.x86_64-unknown- >>> linux-gnu/gui/wxpython/rdigit/controller.py", line 432, in >>> _exportRaster >>> if item.GetPropertyVal('widthValue') and \ >>> File "/home/neteler/software/grass71/dist.x86_64-unknown- >>> linux-gnu/gui/wxpython/mapwin/graphics.py", line 439, in >>> GetPropertyVal >>> raise KeyError(_("Property does not exist: %s") % >>> (propName)) >>> KeyError: 'Property does not exist: widthValue' >>> >>> >>> >> it normally works... Does this happen every time? >> >> >>> > - keeps drawing order in the output raster map >>> > - change color of drawing >>> > - doesn't block gui when exporting raster (which can take some time) >>> >>> Nice! >>> >>> > Does not support (yet?): >>> > - adding labels >>> > - interactive setting color of raster cells (not planned, there are >>> other tools) >>> > - vector export/import >>> > >>> > Known issues: >>> > - r.in.poly supports only CELL (I just realized that, this must be >>> changed) >>> >>> (meanwhile you changed that already, thanks) >>> >>> > - various small drawing issues >>> > - slow when exporting features with buffers (r.grow is slow, probably >>> > because it's a script) >>> >>> Not sure but r.buffer would be appropriate/faster? >>> >> >> I considered that but the cells grown by r.buffer have different values >> than the original ones, so I would have to reclassify it, so I am not sure >> if it would be faster in the end. >> >> >> Thanks for your feedback! >> >> Anna >> >> >>> Markus >>> >> >> >> _______________________________________________ >> grass-dev mailing list >> [email protected] >> http://lists.osgeo.org/mailman/listinfo/grass-dev >> > >
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