Hello, On Wed, Oct 12, 2011 at 4:43 PM, Jean-Claude Repetto <[email protected]> wrote: > Le 23/07/2011 16:17, Михаил a écrit : >> >> Hello, everybody. >> I have some images in TIFF format created in Photoshop. Also, I have >> georeferncing for each file in txt. >> If I'm working with BMP files, then i have no problems - I can use this >> command line for example >> gdal_translate -co COMPRESS=LZW -co JPEG_QUALITY=100 -a_srs "+proj=utm >> +zone=37 +datum=WGS84" "input.bmp" "output.tiff" >> Also I have created additional input.bpw file >> 2.00 >> 0.00 >> 0.00 >> -2.00 >> 395276.00 >> 6206467.00 >> I don't know the reason, but gdal_translate doesn't generate >> georeferencing without this input.bpw file. > > Alternatively, you can use the -a_ullr option of gdal_translate. > >> But then I've tried to convert tiff without georeferencing 2 tiff with >> georeferencing using next command line >> gdal_translate -co COMPRESS=LZW -co JPEG_QUALITY=100 -a_srs "+proj=utm >> +zone=37 +datum=WGS84" "input.tiff" "output.tiff" >> Unfortunately, it doesn't work. It looks like gdal_translate is taking >> reference information from input TIFF and obviously there is nothing, >> because it was created in Photoshop. If I'm using TIFF created in >> GlobalMapper with georeferencing, then all works fine. How to solve this >> poblem? > > You can use the -a_ullr option of gdal_translate, or create a .tfw file as > you did for BMP files. > > Jean-Claude > > _______________________________________________ > gdal-dev mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/gdal-dev >
Did you try with -co TFW=YES option? -- Jorge Arévalo Internet & Mobility Division, DEIMOS [email protected] http://es.linkedin.com/in/jorgearevalo80 http://mobility.grupodeimos.com/ http://gis4free.wordpress.com http://geohash.org/ezjqgrgzz0g _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
