Re: [Geoserver-users] Image Mosaic Gaps (possible bug in 2.1.1)

2011-09-26 Thread Dominik Affolter
Dominik Affolter wrote: AndyC wrote: Hi I am currently running GeoServer 2.1.1 and have run in to a problem with creating an image mosaic and the appearance of gaps between the images. My creation process is thus; Source raster is 1km square imagery tiles in jpg with

Re: [Geoserver-users] Image Mosaic Gaps (possible bug in 2.1.1)

2011-09-26 Thread Andrea Aime
On Mon, Sep 26, 2011 at 10:43 AM, Dominik Affolter d1affol...@netscape.netwrote: I still have this issue with my version of GeoServer. I work with the latest version of the OpenGeo Suite Community Edition. Perhaps this problem only occurs in this version of GeoServer. You should probably ask

Re: [Geoserver-users] Image Mosaic Gaps (possible bug in 2.1.1)

2011-09-26 Thread Dominik Affolter
geowolf wrote: You should probably ask for help on the OpenGeo support forums, indeed we cannot help with that one. I already posted this problem on the OpenGeo forum but did not suceed there: http://getsatisfaction.com/opengeo/topics/mosaic_gaps_between_granules they refered me to this

Re: [Geoserver-users] Image Mosaic Gaps (possible bug in 2.1.1)

2011-09-26 Thread Dominik Affolter
geowolf wrote: You should probably ask for help on the OpenGeo support forums, indeed we cannot help with that one. I already posted this problem on the OpenGeo forum but did not suceed there: http://getsatisfaction.com/opengeo/topics/mosaic_gaps_between_granules they refered me to this

Re: [Geoserver-users] Image Mosaic Gaps (possible bug in 2.1.1)

2011-08-31 Thread Dominik Affolter
AndyC wrote: Hi I am currently running GeoServer 2.1.1 and have run in to a problem with creating an image mosaic and the appearance of gaps between the images. My creation process is thus; Source raster is 1km square imagery tiles in jpg with accompnaying .jgw files. I convert

Re: [Geoserver-users] Image Mosaic Gaps

2011-08-15 Thread AndyC
Morning Andrea Would you be kind enough to share the image mosaic shape file that you created for the tiles I posted? When I repeat the process as you mentioned thus; gdal_translate -a_srs EPSG:27700 -of GTiff -q -co TILED=YES -co COMPRESS=JPEG in.jpg out.tif and then created the shape file

Re: [Geoserver-users] Image Mosaic Gaps

2011-08-15 Thread Andrea Aime
On Mon, Aug 15, 2011 at 10:49 AM, AndyC andyclark...@gmail.com wrote: Morning Andrea Would you be kind enough to share the image mosaic shape file that you created for the tiles I posted? I think I can do better, here is the mosaic: http://demo.geo-solutions.it/share/gaps.zip So it must be

Re: [Geoserver-users] Image Mosaic Gaps

2011-08-14 Thread Andrea Aime
On Tue, Aug 9, 2011 at 3:55 PM, Gavin ga...@afrispatial.co.za wrote: ** and further to my example, the gaps and black areas started appearing after GeoServer upgrade to 2.1.1 which I did just after a Java upgrade to 1.6.0_26 (on Ubuntu 64-bit server 10.04 LTS). If I try to revert to 2.1.0,

Re: [Geoserver-users] Image Mosaic Gaps

2011-08-14 Thread Andrea Aime
On Mon, Aug 8, 2011 at 11:06 AM, AndyC andyclark...@gmail.com wrote: Hi Andrea Attached are four 1km jpegs and accompanying .jgw files. https://rcpt.yousendit.com/1189606781/e17c9b5691e425ad7b00d3d51c223591 https://rcpt.yousendit.com/1189606781/e17c9b5691e425ad7b00d3d51c223591 My process

Re: [Geoserver-users] Image Mosaic Gaps

2011-08-10 Thread AndyC
Gavin Do you think it is a Java issue then? I am currently running Jave SE 1.6.0_23-b03, I will try the latest JDK version on another machine and see if it makes any difference? Andy -- View this message in context:

Re: [Geoserver-users] Image Mosaic Gaps (Solved issue but possible 2.1.1 Bug)

2011-08-10 Thread AndyC
Okay after much pain I have worked out what the problem is. Using the same data set I tried using GeoServer 2.1.0 instead of Geoserver 2.1.1 and my imagemosaic worked without any errors. Using the same Tomcat 7 deployment I first created the imagemosaic in 2.1.1 (and had the same problem as the

Re: [Geoserver-users] Image Mosaic Gaps (Solved issue but possible 2.1.1 Bug)

2011-08-10 Thread Andrea Aime
On Wed, Aug 10, 2011 at 12:40 PM, AndyC andyclark...@gmail.com wrote: Okay after much pain I have worked out what the problem is. Using the same data set I tried using GeoServer 2.1.0 instead of Geoserver 2.1.1 and my imagemosaic worked without any errors. Using the same Tomcat 7 deployment I

Re: [Geoserver-users] Image Mosaic Gaps

2011-08-09 Thread AndyC
For further infomation I have also tried the following; Converting jpg to tiff files, creating new .tfw files and gdal_translate to geotiff with the same gaps appearing. Adding full projection information to the geotiffs eg; gdal_translate -of GTiff -a_srs +proj=tmerc +lat_0=49 +lon_0=-2

Re: [Geoserver-users] Image Mosaic Gaps

2011-08-09 Thread Gavin
and further to my example, the gaps and black areas started appearing after GeoServer upgrade to 2.1.1 which I did just after a Java upgrade to 1.6.0_26 (on Ubuntu 64-bit server 10.04 LTS). If I try to revert to 2.1.0, Geoserver starts then crashes (I thought it should revert easily back to

Re: [Geoserver-users] Image Mosaic Gaps

2011-08-08 Thread AndyC
Hi Andrea Attached are four 1km jpegs and accompanying .jgw files. https://rcpt.yousendit.com/1189606781/e17c9b5691e425ad7b00d3d51c223591 https://rcpt.yousendit.com/1189606781/e17c9b5691e425ad7b00d3d51c223591 My process was to geotiff them thus; gdal_translate -of GTiff -q -co TILED=YES -co

Re: [Geoserver-users] Image Mosaic Gaps

2011-08-06 Thread Andrea Aime
On Fri, Aug 5, 2011 at 7:27 PM, AndyC andyclark...@gmail.com wrote: Hi I am currently running GeoServer 2.1.1 and have run in to a problem with creating an image mosaic and the appearance of gaps between the images. My creation process is thus; Source raster is 1km square imagery tiles in jpg

[Geoserver-users] Image Mosaic Gaps

2011-08-05 Thread AndyC
Hi I am currently running GeoServer 2.1.1 and have run in to a problem with creating an image mosaic and the appearance of gaps between the images. My creation process is thus; Source raster is 1km square imagery tiles in jpg with accompnaying .jgw files. I convert these to GeoTIFF using