Thanks Vikram, But that would be a multiband image, not a pseucolor image. I need a single layer image including its colortable in the same file (i.e. a temperature field represented in color such as https://sites.google.com/site/filestemp2/home/pseudocolorv2.tif ). Regards,
Agus El día 27 de febrero de 2012 11:56, Vikram Ranga <babuaw...@gmail.com> escribió: > Hello Agus, > Have you tried writeRaster() command from raster package? > I have tried it and it works wonderfully. I have tried it like this > octstack<-stack(croctb1,croctb2,croctb3,croctb4,croctb5,croctb7) > writeRaster(octstack,"H:/....../map_oct.tif", overwrite=T) > you can also write *.img and a number of other formats, check out raster > package. > > I hope it would help. > Good luck. > Vikram. > > > On 2/26/2012 11:10 PM, Agustin Lobo wrote: >> >> Hi! >> Is it possible to write a pseudocolor image as a geotif with embedded >> color table using >> writeGDAL() or any other R command? >> I mean an image such as: >> >> $ gdalinfo pseudocolorv2.tif >> Driver: GTiff/GeoTIFF >> Files: pseudocolorv2.tif >> pseudocolorv2.tif.aux.xml >> Size is 217, 232 >> Coordinate System is `' >> Metadata: >> TIFFTAG_IMAGEDESCRIPTION=ImageJ=1.43l >> >> Image Structure Metadata: >> INTERLEAVE=BAND >> Corner Coordinates: >> Upper Left ( 0.0, 0.0) >> Lower Left ( 0.0, 232.0) >> Upper Right ( 217.0, 0.0) >> Lower Right ( 217.0, 232.0) >> Center ( 108.5, 116.0) >> Band 1 Block=217x37 Type=Byte, ColorInterp=Palette >> Min=0.000 Max=255.000 >> Minimum=0.000, Maximum=255.000, Mean=116.873, StdDev=70.651 >> Metadata: >> STATISTICS_MAXIMUM=255 >> STATISTICS_MEAN=116.87251708247 >> STATISTICS_MINIMUM=0 >> STATISTICS_STDDEV=70.651436875893 >> Color Table (RGB with 256 entries) >> 0: 0,6,21,255 >> 1: 0,13,98,255 >> ... >> 255: 67,142,93,255 >> >> Thanks, >> >> Agus >> >> _______________________________________________ >> R-sig-Geo mailing list >> R-sig-Geo@r-project.org >> https://stat.ethz.ch/mailman/listinfo/r-sig-geo > > > _______________________________________________ > R-sig-Geo mailing list > R-sig-Geo@r-project.org > https://stat.ethz.ch/mailman/listinfo/r-sig-geo _______________________________________________ R-sig-Geo mailing list R-sig-Geo@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-geo