* Rich Shepard <rshep...@appl-ecosys.com> [2018-07-16 08:04:59 -0700]:
On Sat, 14 Jul 2018, Nikos Alexandris wrote:gdalinfo int_43120C4404.tif -proj4 -nomdNilos/Helmut: For some reason I looked at the .xml file rather than running gdalinfo on the 100th/quad .tif file. Creating a new location with that proj.4 string allowed me to import the DLQ, but ... I still needed to use the '-o' projection override. IIRC, the proj.4 string units are feet, but the image itself is apparently in meters. Well, it's ESRI software and as long as it imports I'm happy. The new imported raster map reprojected to the project location, so the remaining question (which may not have an answer) is why three separate color bands are imported (RGB)? The display is monochrome and all three separate images *.red, *.green, and *.blue look the same on the monitor. Can I display this DLQ in color? (I think the last time I used aerial photographs or satellite imagery was with grass-4.1 or -5.x.) Rich
I also think there might be something special to these images. From another example file, LDQ-42124C2: ``` gdalinfo intensity_42124C2_1.tif -norat -nomd .. Band 1 Block=64x64 Type=Byte, ColorInterp=Gray Description = Band_1 Min=5.000 Max=255.000 Minimum=5.000, Maximum=255.000, Mean=150.269, StdDev=39.671 NoData Value=0 Overviews: 583x908, 292x454, 146x227, 73x114, 37x57 Band 2 Block=64x64 Type=Byte, ColorInterp=Undefined Description = Band_2 Min=5.000 Max=255.000 Minimum=5.000, Maximum=255.000, Mean=150.269, StdDev=39.671 NoData Value=0 Overviews: 583x908, 292x454, 146x227, 73x114, 37x57 Band 3 Block=64x64 Type=Byte, ColorInterp=Undefined Description = Band_3 Min=5.000 Max=255.000 Minimum=5.000, Maximum=255.000, Mean=150.269, StdDev=39.671 NoData Value=0 Overviews: 583x908, 292x454, 146x227, 73x114, 37x57 ``` Is it "ok" to have identical stats for all layers? Nikos
signature.asc
Description: PGP signature
_______________________________________________ grass-user mailing list grass-user@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/grass-user
