[mapserver-users] msGEOSError(): GEOS library error when using MULTILINESTRING (( mercator ))

2017-12-01 Thread Gert Cuykens
The example below gives a msGEOSError(): GEOS library error To reproduce create a shapefile put MULTILINESTRING mercator data in it and use shp2img to see the error messages, Note that MULTILINESTRING with wgs data in it works, which makes me think it could be maybe the length of a multiline

Re: [mapserver-users] Georeferencing a raster without worldfile

2017-12-01 Thread Rahkonen Jukka (MML)
Hi, One alternative could be to read your png files through GDAL virtual raster http://www.gdal.org/gdal_vrttut.html Problem that you should solve is how to inject the file name into the SourceFilename element utm.tif But the wms_extent metadata seems quite promising to me. You could then

Re: [mapserver-users] Georeferencing a raster without worldfile

2017-12-01 Thread Richard Greenwood
On Fri, Dec 1, 2017 at 9:50 AM, Trond Michelsen < trondmm-mapserver+2...@crusaders.no> wrote: > Thank you for the suggestion. Unfortunately, I forgot to mention that > they're png-files. > > -- > Trond Michelsen > > > On Fri, Dec 01, 2017 at 04:38:38PM +, Fawcett, David (MNIT) wrote: > > If

Re: [mapserver-users] Georeferencing a raster without worldfile

2017-12-01 Thread Trond Michelsen
Thank you for the suggestion. Unfortunately, I forgot to mention that they're png-files. -- Trond Michelsen On Fri, Dec 01, 2017 at 04:38:38PM +, Fawcett, David (MNIT) wrote: > If these are .tif files, can you write the georeference info to internal > metadata as a way to avoid a .tfw

Re: [mapserver-users] Georeferencing a raster without worldfile

2017-12-01 Thread Fawcett, David (MNIT)
If these are .tif files, can you write the georeference info to internal metadata as a way to avoid a .tfw file? -Original Message- From: mapserver-users [mailto:mapserver-users-boun...@lists.osgeo.org] On Behalf Of Trond Michelsen Sent: Friday, December 01, 2017 10:19 AM To: Mapserver

[mapserver-users] Georeferencing a raster without worldfile

2017-12-01 Thread Trond Michelsen
Hi. I'm using mapserver 7.0.0 I have about 250.000 raster images that I want to serve through mapserver. They are all 1195x1550 pixels, and they all cover the exact same area (UTM33N -75000,645,112,800). All images has a resolution of 1km per pixel. I also have a worldfile that