Re: [Geoserver-users] Dimensions "are too large" when requesting reprojected raster via WMS

I am still surprised that simply changing the size of the requested image leads to an error, but I have given up -- for now -- on trying to understand exactly why. As long as I avoid requesting certain bbox values, it seems that I can avoid errors, and that will have to be good enough for now.

[Geoserver-users] Serving 4 bands GeoTiff with GeoServer WMS

Hi there, I have a couple of 4 bands (R, G, B, NIR) geotifs that I would like to serve as a WMS service with GeoServer. When loading the tifs localy in QGIS they are nicely displayed as 4 bands, but when publishing them via GeoServer they seem to be recognized as single band with QGIS or ArcGIS.

Re: [Geoserver-users] Cannot get InputTransparentColor to work in ImageMosaic

They are true color. Isn't this the use case for InputTransparentColor? Is there a known issue with it? As far as the JPEG compression artifacts, this can be solved with LZW like you suggest. But this is a different issue. Jason Newmoyer Newmoyer Geospatial Solutions 843.606.0424

Re: [Geoserver-users] Cannot get InputTransparentColor to work in ImageMosaic

You'll also need to use nearestNeighbor method (i.e., don't interpolate) for interpolation. From: Lonnie Matsuno Sent: Tuesday, January 31, 2017 1:14 PM To: GeoServer Mailing List List Subject: Re: [Geoserver-users] Cannot get

Re: [Geoserver-users] Cannot get InputTransparentColor to work in ImageMosaic

I'm not sure if this is the same issue, but we encountered "bleeding" of near black pixels with geotiff's with JPEG compression. We have subsequently switched to a lossless compression in our source geotiffs and it works pretty well. Lonnie From: Devin Eyre

Re: [Geoserver-users] Printing OSM

The coordinates are to be 4236. The resolutions I had just pulled from an example I found online. I did not know that they were coordinate system dependent. Do you know somewhere I can find the proper resolutions? Josh Obrecht, GISP GIS Support and Research Facility Iowa State University 213

Re: [Geoserver-users] Cannot get InputTransparentColor to work in ImageMosaic

You mean using a ColorMap? Isn't that only for single band rasters? Jason Newmoyer Newmoyer Geospatial Solutions 843.606.0424 ja...@newmoyergeospatial.com On Tue, Jan 31, 2017 at 2:01 PM, Devin Eyre wrote: > Have you tried this: > >

Re: [Geoserver-users] Cannot get InputTransparentColor to work in ImageMosaic

Have you tried this: http://osgeo-org.1560.x6.nabble.com/Re-How-should-i-set-output-transparent-color-no-color-in-image-mosaic-plug-in-in-Geo-server-version--td5027043.html From: Jason Newmoyer Sent: Tuesday, January 31, 2017 11:33

Re: [Geoserver-users] Cannot get InputTransparentColor to work in ImageMosaic

Yes, when I do that it turns the black areas transparent in the resulting image, as expected. However, the tiles still overlap each other instead of showing through. Here's a piece of the image. The area marked red I would expect to be imagery showing through from the tile underneath when using

Re: [Geoserver-users] Cannot get InputTransparentColor to work in ImageMosaic

Have you tried setting OutputTransparentColor to 00? From: Jason Newmoyer Sent: Tuesday, January 31, 2017 9:33 AM To: GeoServer Mailing List List Subject: [Geoserver-users] Cannot get InputTransparentColor to work in ImageMosaic

Re: [Geoserver-users] Printing OSM

I also get a 404 if I browse to tile 18/9/-1 The tile calculations are off. It seems as you might mix different SRS in maxExtent and resolutions. The resolutions seems to match those of EPSG:900913 and maxExtent looks like EPSG:4236 ones. What SRS do you state in your spec to mapfish? On Tue,

Re: [Geoserver-users] High availability setup

Hi, I am trying to get the load balancer (apache2) to redirect to the active web front-end only but don't know where to begin; any useful resources? For the moment whenever I try to request the front-end I get redirected to all of the web front-ends including the active (works fine) & passive

[Geoserver-users] Cannot get InputTransparentColor to work in ImageMosaic

GeoServer 2.10, RHEL 6 I cannot seem to get the InputTransparentColor configuration to work as expected with my ImageMosaic layer. I have a mosaic of satellite imagery (standard RGB, YCbCr JPEG compressed with overviews) tiled into a regular grid of square tiles. Tile index is stored in PostGIS

Re: [Geoserver-users] Printing OSM

Any chance this could be a proxy issue? Can your server access that URL directly or does it need to go through a proxy (and possibly need a user/pass)? -- View this message in context: http://osgeo-org.1560.x6.nabble.com/Printing-OSM-tp5305353p5305490.html Sent from the GeoServer - User

Re: [Geoserver-users] Printing OSM

I made that change and now receive the following error. java.io.IOException: Error (status=404) while reading the image from https://c.tile.openstreetmap.org/18/0/-1.png: Not Found Josh Obrecht, GISP GIS Support and Research Facility Iowa State University 213 Durham Center 613 Morrill Rd Ames,

Re: [Geoserver-users] Problem with LDAP authentication

Hello Mauro, thank you for your response, you were right about the patterns After a while, we have resumed our tries with the ldap validation and, although now we validate the user correctly using the right patterns, we can not associate ldap users/groups with the role of administrator. The

Re: [Geoserver-users] Quick tip: geoserver startup in 13s instead of 6min

It seems your haveged is not working properly. Please perform some more tests: 1. Look for the logs in /var/log/tomcat8/catalina.out for a line similar to /INFO: Creation of SecureRandom instance for session ID generation using // //[SHA1PRNG] took [313,537] milliseconds./ It should read

Re: [Geoserver-users] Quick tip: geoserver startup in 13s instead of 6min

Hi Daniel, Thank you for the reply. The test was made at home, running the VM on my i7 laptop. #Running the VM on the real hypervisor server and network: service tomcat8 stop && service tomcat8 start && time curl http://127.0.0.1:8080/geoserver/web #returns real1m5.163s user0m0.000s sys

Re: [Geoserver-users] Quick tip: geoserver startup in 13s instead of 6min

Hi, Ricardo, Your geoserver already starts in a reasonable time. I was unsettled with my installation because it took six minutes. Since haveged did not change the time needed to run your test, it seems geoserver (actually tomcat8) is not limited by entropy on startup. To make sure

Re: [Geoserver-users] Quick tip: geoserver startup in 13s instead of 6min

Oi Daniel, Very interesting! I use VM's a lot and always found geoserver very slow to start. :( On my "Ubuntu 16.04 server minimal VM, clean install", running on vmware player: (needed previous: sudo apt install curl) sudo su service tomcat8 stop && service tomcat8 start && time curl

Re: [Geoserver-users] Printing OSM

Hello, The host of the baseURL does not match the allowed host in your yaml. Change that to c.tile.openstreetmap.org and see if it helps. If c.tile.openstreetmap.org and tile.openstreetmap.org would resolve to the same ip you could have changed the host: to ip: in the yaml file. This is useful

Re: [Geoserver-users] Caching beyond the bounds of a UTM Zone

Don't know how helpful this is to you, but just to say that it is possible: On our standalone GWC 1.9.1, retrieving WMS from a GeoServer 2.9.1, I have a tileset running EPSG:25832 nicely within these bounds: 20 5997000 93 645 Regards, /julian Fra: torsten.d...@t-systems.com