Hi Jukka and everyone This seems to have worked (with a tweak to your rasterizer command):
gdal_rasterize -burn 100 -l mask mask.shp image.tif I've recreated the layer, and I still seem to get broken graphics when I preview it via embedded GWC. I've put the two blanked-out tiles here: https://www.dropbox.com/sh/sk1kwi04u6ngftd/AABfYdcqVjm0Lr_eDCuXeB1Pa If you or anyone wants to experiment with them, and see if you also run into problems, please do. Let me know if you want any further details of my set-up to try to recreate the same conditions. Thanks again Tom > -----Original Message----- > From: Rahkonen Jukka (Tike) [mailto:jukka.rahko...@mmmtike.fi] > Sent: 14 May 2014 12:12 > To: Tom Chadwin; 'geoserver-users@lists.sourceforge.net' > Subject: Re: [Geoserver-users] GWC seeding: Error rendering coverage on > the fast path > > Hi, > > I have not tried myself, but it might be doable with gdal_rasterize > http://gdal.org/gdal_rasterize.html > > Digitize a big polygon that covers your images, save as "mask.shp" and then > run > gdal_rasterize -burn 100 -l mask.shp image.tif > > Not sure if it works with paletted images but try and you will see. > > -Jukka Rahkonen- > > > > > Tom Chadwin wrote: > > > > Alternatively, can anyone suggest a way in which I could blank out the > visual > > content of the TIFFs without damaging any of the other content relevant to > > GDAL (I presume opening in Photoshop and filling with white is unlikely to > > preserve all the metadata required). If I can do that, I can see if the > problem still > > persists. If so, I can send the blanked-out TIFFs to anyone prepared to have > a > > look at the issue. > > > > Thanks > > > > Tom > > > > > > > > -- > > View this message in context: http://osgeo-org.1560.x6.nabble.com/Error- > > rendering-coverage-on-the-fast-path-tp5138864p5140190.html > > Sent from the GeoServer - User mailing list archive at Nabble.com. > > > > ------------------------------------------------------------------------------ > > "Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE > > Instantly run your Selenium tests across 300+ browser/OS combos. > > Get unparalleled scalability from the best Selenium testing platform > available > > Simple to use. Nothing to install. Get started now for free." > > http://p.sf.net/sfu/SauceLabs > > _______________________________________________ > > Geoserver-users mailing list > > Geoserver-users@lists.sourceforge.net > > https://lists.sourceforge.net/lists/listinfo/geoserver-users Tom Chadwin, UK National Parks Portal Manager Telephone: 01434 611511 Mob: 07881 109617 Web: www.northumberlandnationalpark.org.uk<http://www.northumberlandnationalpark.org.uk/> IMPORTANT NOTICE - Disclaimer - This communication is from Northumberland National Park Authority (NNPA).The Authority’s head office and principal place of business is Eastburn, South Park, Hexham, Northumberland, NE46 1BS, United Kingdom. If you are not the intended recipient(s) please note that any form of disclosure, distribution, copying or use of this communication or the information in it or in any attachments is strictly prohibited and may be unlawful. If you have received this communication in error, please delete the email and destroy any copies of it. Any views or opinions presented are solely those of the author and do not necessarily represent those of NNPA.Contractors or potential contractors are reminded that a formal Order or Contract is needed for NNPA to be bound by any offer or acceptance of terms for the supply of goods or services Although this email and any attachments are believed to be free of any virus or other defects which might affect any computer or IT system into which they are received, no responsibility is accepted by the NNPA for any loss or damage arising in any way from the receipt or use thereof. Computer systems of this Authority may be monitored and communications carried out on them recorded, to secure the effective operation of the system and for other lawful purpose. ------------------------------------------------------------------------------ "Accelerate Dev Cycles with Automated Cross-Browser Testing - For FREE Instantly run your Selenium tests across 300+ browser/OS combos. Get unparalleled scalability from the best Selenium testing platform available Simple to use. Nothing to install. Get started now for free." http://p.sf.net/sfu/SauceLabs _______________________________________________ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
