Re: [Geoserver-users] Raster seed producing black and white tiles

2017-01-27 Thread Ian Turton
; > *From:* Ian Turton [mailto:ijtur...@gmail.com] > *Sent:* 27 January 2017 15:17 > *To:* Chris Buckmaster > *Cc:* geoserver-users@lists.sourceforge.net > *Subject:* Re: [Geoserver-users] Raster seed producing black and white > tiles > > > > Some of the OS raster data set

Re: [Geoserver-users] Raster seed producing black and white tiles

2017-01-27 Thread Chris Buckmaster
). Chris From: Ian Turton [mailto:ijtur...@gmail.com] Sent: 27 January 2017 15:17 To: Chris Buckmaster Cc: geoserver-users@lists.sourceforge.net Subject: Re: [Geoserver-users] Raster seed producing black and white tiles Some of the OS raster data sets have broken overviews when shipped so it's

Re: [Geoserver-users] Raster seed producing black and white tiles

2017-01-27 Thread Ian Turton
Some of the OS raster data sets have broken overviews when shipped so it's worth checking the tiles out in QGis (or other GIS) and maybe rebuilding the overviews before adding them to GeoServer. Ian On 27 January 2017 at 14:08, Chris Buckmaster < chris.buckmas...@runnymede.gov.uk> wrote: > Hi >

[Geoserver-users] Raster seed producing black and white tiles

2017-01-27 Thread Chris Buckmaster
Hi I have an ImageMosaic layer of around 100 GeoTIFF files that I have seeded in Geoserver using a British National Grid gridset which contains 8 zoom levels. Each GeoTIFF is a colour raster but for some reason on the two most zoomed out levels, it has seeded them as black and white, with the m