> You can still do that by selecting "singleband gray", and choose the default > contrast enhancement in the options.
This just turns the raster into 1 gray colour: 127, 127, 127 > can you share a bit sample of your raster? Technically I don’t think I supposed to share the data as it is Ordnance Survey data. I have included the metadata below if this helps: Driver: GDAL provider VRT Virtual Raster Dataset Description N:\Projects\10499 BP\Reference\Base Mapping\Raster\10000\OS 10000.vrt Band 1 STATISTICS_MAXIMUM=9 STATISTICS_MEAN=3.2746921074487 STATISTICS_MINIMUM=0 STATISTICS_STDDEV=3.9133672791329 Dimensions: X: 39370 Y: 31496 Bands: 1 Origin: 385000,95000 Pixel Size: 0.635001,-0.635001 No Data Value -32768 Data Type: GDT_Byte - Eight bit unsigned integer Pyramid overviews: Layer Spatial Reference System: +proj=tmerc +lat_0=49 +lon_0=-2 +k=0.9996012717 +x_0=400000 +y_0=-100000 +ellps=airy +towgs84=375,-111,431,0,0,0,0 +units=m +no_defs Layer Extent (layer original source projection): 385000.0000000000000000,75000.0000000000000000 : 410000.0000000000000000,95000.0000000000000000 Band Band 1 Band No 1 No Stats No stats collected yet James Stott BSc (Hons) MSc | Senior Professional Nicholas Pearson Associates | 30 Brock Street | Bath | BA1 2LN T: 01225 445548 | M: - http://www.npaconsult.co.uk/ http://www.npaconsult.co.uk/http://www.npaconsult.co.uk/about-news.asp From: [email protected] [mailto:[email protected]] On Behalf Of Salvatore Larosa Sent: 19 June 2012 13:02 To: [email protected] Subject: Re: [Qgis-user] QGIS Master and Rasters to grayscale Il giorno mar, 19/06/2012 alle 12.42 +0100, James Stott ha scritto: > This does make what was a very simple thing to do in 1.8 more time > consuming in 1.9 doesn’t it? All I want to do is just turn it > grayscale for display purposes. In 1.8, all I do is select grayscale > from the colormap drop down and push OK and QGIS does it for me. Am I > missing something? Hi James, can you share a bit sample of your raster? Regards, -SL -- Salvatore Larosa linkedIn: http://linkedin.com/in/larosasalvatore twitter: @lrssvt skype: s.larosa IRC: lrssvt on freenode _______________________________________________ Qgis-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-user http://www.npaconsult.co.uk/terms.asp This Electronic Transmission is intended only for the attention of the addressee. It may contain privileged and confidential information. If you are not the person for whom it is intended, you must not copy, distribute or take any action in reliance on it. If you have received this electronic transmission in error please notify us immediately by telephone, delete the transmission and destroy any hard copies. Nicholas Pearson Associates has used all reasonable efforts to ensure that this message and any attachments are free from viruses. Nicholas Pearson Associates, 30 Brock Street, Bath, BA1 2LN , Tel: +44 (0) 01225 445548, Fax: +44 (0) 01225 312387, Website: http://www.npaconsult.co.uk/ _______________________________________________ Qgis-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-user
