Re: [mapserver-users] WCS 2.0.1 not returning same image as WCS 1.0.0
bbox=376509,4898728,377163,4899504 resx=0.4 resy=0.4 # WCS 1.0.0 become SUBSET=x(376509,377163) SUBSET=y(4898728,4899504) RESOLUTION=x(0.4) RESOLUTION=y(0.4) # WCS 2.0.1 ___ mapserver-users mailing list mapserver-users@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] WCS 2.0.1 not returning same image as WCS 1.0.0
Hi, I recommend to read the WCS 2.0 core standard which does not support bbox, resx or resy anymore. Mapserver documentation shows also how to use SUBSET https://www.mapserver.org/ogc/wcs_server.html. If you need to change the pixel size then the document to read is the WCS Scaling extension standard https://portal.opengeospatial.org/files/12-039. -Jukka Rahkonen- Lähettäjä: mapserver-users Puolesta Moisan, Yves (NRCAN/RNCAN) Lähetetty: keskiviikko 5. kesäkuuta 2019 21.05 Vastaanottaja: mapserver-users@lists.osgeo.org Aihe: [mapserver-users] WCS 2.0.1 not returning same image as WCS 1.0.0 Hi All, On Ubuntu 18.04 with : MapServer version 7.0.7 OUTPUT=PNG OUTPUT=JPEG OUTPUT=KML SUPPORTS=PROJ SUPPORTS=AGG SUPPORTS=FREETYPE SUPPORTS=CAIRO SUPPORTS=SVG_SYMBOLS SUPPORTS=RSVG SUPPORTS=ICONV SUPPORTS=FRIBIDI SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT SUPPORTS=WCS_SERVER SUPPORTS=SOS_SERVER SUPPORTS=FASTCGI SUPPORTS=THREADS SUPPORTS=GEOS INPUT=JPEG INPUT=POSTGIS INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE When I issue a GetCoverage in WCS 1.0.1 I get a 1635 X 1940 pixels GTiff image : http://myserver?SERVICE=WCS=1.0.0=GetCoverage=myCoverage=376509,4898728,377163,4899504=EPSG:26918=0.4=0.4=image/tiff The same request, only in 2.0.1 and with COVERAGEID instead of COVERAGE, I get : msWCSGetCoverage20(): WCS server error. Raster size out of range, width and height of resulting coverage must be no more than MAXSIZE=4096. How can that be ? I'm specifying resx resy to the values pixels have in the image behind the service (and when I overlay the image I get back from the WCS 1.0.0 call it matches the original image pixel for pixel) so there can't be interpolation going on here. I'm surprised. Thanx for pointers, Yves ___ mapserver-users mailing list mapserver-users@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] WCS 2.0.1 not returning same image as WCS 1.0.0
Hi All, On Ubuntu 18.04 with : MapServer version 7.0.7 OUTPUT=PNG OUTPUT=JPEG OUTPUT=KML SUPPORTS=PROJ SUPPORTS=AGG SUPPORTS=FREETYPE SUPPORTS=CAIRO SUPPORTS=SVG_SYMBOLS SUPPORTS=RSVG SUPPORTS=ICONV SUPPORTS=FRIBIDI SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT SUPPORTS=WCS_SERVER SUPPORTS=SOS_SERVER SUPPORTS=FASTCGI SUPPORTS=THREADS SUPPORTS=GEOS INPUT=JPEG INPUT=POSTGIS INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE When I issue a GetCoverage in WCS 1.0.1 I get a 1635 X 1940 pixels GTiff image : http://myserver?SERVICE=WCS=1.0.0=GetCoverage=myCoverage=376509,4898728,377163,4899504=EPSG:26918=0.4=0.4=image/tiff The same request, only in 2.0.1 and with COVERAGEID instead of COVERAGE, I get : msWCSGetCoverage20(): WCS server error. Raster size out of range, width and height of resulting coverage must be no more than MAXSIZE=4096. How can that be ? I'm specifying resx resy to the values pixels have in the image behind the service (and when I overlay the image I get back from the WCS 1.0.0 call it matches the original image pixel for pixel) so there can't be interpolation going on here. I'm surprised. Thanx for pointers, Yves ___ mapserver-users mailing list mapserver-users@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] WCS 2.0.1 not returning same image as WCS 1.0.0
Hi All, On Ubuntu 18.04 with : MapServer version 7.0.7 OUTPUT=PNG OUTPUT=JPEG OUTPUT=KML SUPPORTS=PROJ SUPPORTS=AGG SUPPORTS=FREETYPE SUPPORTS=CAIRO SUPPORTS=SVG_SYMBOLS SUPPORTS=RSVG SUPPORTS=ICONV SUPPORTS=FRIBIDI SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT SUPPORTS=WCS_SERVER SUPPORTS=SOS_SERVER SUPPORTS=FASTCGI SUPPORTS=THREADS SUPPORTS=GEOS INPUT=JPEG INPUT=POSTGIS INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE When I issue a GetCoverage in WCS 1.0.1 I get a 1635 X 1940 pixels GTiff image : http://myserver?SERVICE=WCS=1.0.0=GetCoverage=myCoverage=376509,4898728,377163,4899504=EPSG:26918=0.4=0.4=image/tiff The same request, only in 2.0.1 and with COVERAGEID instead of COVERAGE, I get : msWCSGetCoverage20(): WCS server error. Raster size out of range, width and height of resulting coverage must be no more than MAXSIZE=4096. How can that be ? I'm specifying resx resy to the values pixels have in the image behind the service (and when I overlay the image I get back from the WCS 1.0.0 call it matches the original image pixel for pixel) so there can't be interpolation going on here. I'm surprised. Thanx for pointers, Yves ___ mapserver-users mailing list mapserver-users@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/mapserver-users
