Hi Haddad/Rob; I tried conversion of DWG to DXF and then ran command; but I am getting errors I have mentioned in the shared document(on Drive); I have shared the DXF file too.
>From the python terminal; get Size too big issue And from command line get polygon errors. Regds- Vijay On Fri, May 26, 2023 at 2:05 AM TC Haddad <tchad...@gmail.com> wrote: > > Hi Vijay, > > in his earlier email Rob said that before he ran the command, he used the > website you provided to convert the file format from " dwg to dxf " > > I think if you can export from CAD to DXF, then you can skip using the > website. But if you are starting from DWG, then first convert it to DXF > before trying the OGR commands. > > Tanya > > On Thu, May 25, 2023 at 6:19 AM Vijay Kurhade <vijay.kurh...@gmail.com> > wrote: > >> Hi Rob; >> >> Sorry to bother you again. >> >> Getting shapefile size as well as other DWG-DXF conversion issues. >> >> please refer to Doc shared on Drive : *Doc for Rob : Gdal Steps.docx* >> *https://docs.google.com/document/d/16IUBzzaJZ0baCdtUsUCgTHBBE3-D-wy_/edit?usp=share_link&ouid=105159133680993726163&rtpof=true&sd=true >> <https://docs.google.com/document/d/16IUBzzaJZ0baCdtUsUCgTHBBE3-D-wy_/edit?usp=share_link&ouid=105159133680993726163&rtpof=true&sd=true>* >> >> Also; >> In case you think it is possible for you to share your working Output >> shapefile; which I can use till I get the size issue fixed at my end. >> >> With Regards- >> Vijay >> >> On Sat, May 13, 2023 at 12:24 AM Robert Hewlett <rob.h...@gmail.com> >> wrote: >> >>> Hi, >>> >>> Sorry for the late reply, Still marking and meetings on this side of the >>> globe: >>> >>> I used the site to go from dwg to dxf. >>> >>> Then used ogr2ogr at the command line >>> >>> ogr2ogr --version >>> GDAL 3.6.4, released 2023/04/17 >>> >>> ogr2ogr -a_srs "EPSG:4326" -f "ESRI Shapefile" ^ >>> -gcp 12.8973 4.8524 73.7737714009421 18.546875366193724 ^ >>> -gcp 8.75204 17.21844 73.76355401367982 18.57499038261755 ^ >>> -gcp 23.7272 8.4155 73.79942967064645 18.55509638758041 ^ >>> -gcp 14.3373 21.9502 73.7767221307843 18.58772458615475 ^ >>> -skipfailures ^ >>> shp_out geocoordinated_Pune_baner_Map.dxf >>> >>> The gcps need work and I am not familiar with the area. Feels like some >>> new bridges and roads. >>> >>> I got closer >>> https://i.imgur.com/PhaXlrE.png >>> >>> -gcp 12.8973 4.8524 18.546875366193724 73.7737714009421 #Pashan HWY Sus >>> Ln >>> -gpc 8.75204 17.21844 18.57499038261755 73.76355401367982 # Hwy 48 and >>> Balewadi >>> -gpc 23.7272 8.4155 18.55509638758041 73.79942967064645 # Baner >>> Prathamesh Park RD >>> -gpc 14.3373 21.9502 18.58772458615475 73.77672213078434 # Balewadi >>> wakad bridge >>> >>> On Wed, May 10, 2023 at 11:54 PM Vijay Kurhade <vijay.kurh...@gmail.com> >>> wrote: >>> >>>> Hello >>>> >>>> I am sharing a shape file and AutoCAD (.dwg) file. I have >>>> geo-coordinated the CAD file and then converted it into .shp file using >>>> following steps: >>>> 1) Selected ‘geographic location’ option in AutoCAD >>>> >>>> 2) Entered latitude (18.5652) and longitude (73.7888) and >>>> elevation (606 meters) >>>> >>>> 3) Selected ‘GIS coordinate system’ as ‘WORLD-MERCATOR(WGS84) >>>> >>>> 4) Selected time zone as ‘GMT+5:30 Chennai, Kolkata, Mumbai, New >>>> Delhi’ >>>> >>>> 5) Drawing unit ‘Inches’ >>>> >>>> 6) Selected geo-graphic location in the AutoCAD drawing >>>> >>>> 7) Specified the north direction angle. Repeated the above steps >>>> to mark three more geographic locations in the CAD file >>>> >>>> 8) Saved the CAD file and converted it into shape file using >>>> online tool ‘https://mygeodata.cloud/conversion’ >>>> >>>> >>>> Link to files : >>>> https://drive.google.com/drive/folders/1xylPKQy0uJM3zbcqyxdvdSnxCaFh8lox?usp=share_link >>>> >>>> >>>> I hope this helps you in analyzing the issue. >>>> >>>> Thanks in Advance. >>>> >>>> Regards- >>>> Vijay >>>> >>>> Hewlett <rob.h...@gmail.com> wrote: >>>> >>>>> It sounds like the lat and longs are being plotted as Web Mercator >>>>>> meters. I could be wrong >>>>>> >>>>>> >>>>>> Is there a .PRJ file? >>>>>> >>>>>> How are you viewing the data: >>>>>> QGIS >>>>>> Open layers >>>>>> Leaflet >>>>>> >>>>>> >>>>>> >>>>>> On Tue, May 9, 2023, 04:55 Vijay Kurhade <vijay.kurh...@gmail.com> >>>>>> wrote: >>>>>> >>>>>>> Hi; >>>>>>> >>>>>>> I have a long pending issue with Shapefile and using proper >>>>>>> Geo-coordinates for it; >>>>>>> i need to place it in Pune, India with actual 4 Geo-Coordinates but >>>>>>> everytime My shapefile gets placed into earth's center mostly Africa. >>>>>>> >>>>>>> What is the solution; How can I ensure the shapefile uses those >>>>>>> lat/long 4 coordinates and is placed on Pune, India in Map rather than >>>>>>> somewhere else? >>>>>>> >>>>>>> Thanks in Advance. >>>>>>> >>>>>>> Regards- >>>>>>> Vijay >>>>>>> _______________________________________________ >>>>>>> gdal-dev mailing list >>>>>>> gdal-dev@lists.osgeo.org >>>>>>> https://lists.osgeo.org/mailman/listinfo/gdal-dev >>>>>>> >>>>>> _______________________________________________ >>>>>> gdal-dev mailing list >>>>>> gdal-dev@lists.osgeo.org >>>>>> https://lists.osgeo.org/mailman/listinfo/gdal-dev >>>>>> >>>>> _______________________________________________ >>>> gdal-dev mailing list >>>> gdal-dev@lists.osgeo.org >>>> https://lists.osgeo.org/mailman/listinfo/gdal-dev >>>> >>> _______________________________________________ >>> gdal-dev mailing list >>> gdal-dev@lists.osgeo.org >>> https://lists.osgeo.org/mailman/listinfo/gdal-dev >>> >> _______________________________________________ >> gdal-dev mailing list >> gdal-dev@lists.osgeo.org >> https://lists.osgeo.org/mailman/listinfo/gdal-dev >> >
_______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev
