Raspaud, Try the options with no space before and after the '=' sign.
On Tue, Feb 16, 2010 at 2:57 PM, Raspaud Martin <martin.rasp...@smhi.se>wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Hi all, > > I’m trying to save geotiff rasters as tiled with custom blocksize. I'm > using the > python interface for this. > > Hence I use the following options: > options = ["TILED = YES", "BLOCKXSIZE = 128", "BLOCKYSIZE = 128"] > > that I then pass on to the raster creation: > dst_ds = raster.Create( filename, > self.width, > self.height, > 3, > gdal.GDT_Byte, > options) > > The code does not create any error and a readable tif is generated. > However, I cannot see using tiffdump or tiffinfo any information on the > tiling: > > TIFF Directory at offset 0x6fdf5a (7331674) > Image Width: 2560 Image Length: 2048 > Bits/Sample: 8 > Sample Format: unsigned integer > Compression Scheme: AdobeDeflate > Photometric Interpretation: RGB color > Samples/Pixel: 3 > Rows/Strip: 1 > Planar Configuration: single image plane > DateTime: 2010:02:15 07:30:00 > Tag 33550: 3000.000000,3000.000000,0.000000 > Tag 33922: > 0.000000,0.000000,0.000000,-3780000.000000,-1500000.000000,0.000000 > Tag 34735: > 1,1,0,5,1024,0,1,2,1025,0,1,1,2048,0,1,4326,2049,34737,7,0,2054,0,1,9102 > Tag 34737: WGS 84| > > Hence my questions: > - - How do I check that the resulting tif image is tiled ? > - - Do I need to specify TIFFTAG_TILELENGTH and TIFFTAG_TILEWIDTH ? > > > Thanks ! > Martin > -----BEGIN PGP SIGNATURE----- > Version: GnuPG v1.4.9 (GNU/Linux) > Comment: Using GnuPG with Fedora - http://enigmail.mozdev.org/ > > iQEcBAEBAgAGBQJLemTlAAoJEBdvyODiyJI4X3wH/AhvD8UuYPZ3Rg8TmydYSvoI > eCwrbOYVZTogdR2w9H9i8wVRMJdzlZSMKUyQ6eiXgRR3NdvDmS4pXKQarFRmBnUS > zyVgUaJDNHutmMZBJtmwGXLuPYG5qgGg2E7FSMzNt5FKqoFWoz9R1HI5GKjDJOVf > FS1XWtK6x1EqbNob0n889rzPkeTvKRlpOTZpTY/1rhLGlEdDxRECsP9IKKwnd5yD > vg9gojaEp6V5zJGpwyvxaLPnGBc9rHu5bQlj2MIQ3D0vvHh6IF8fOVPCgTyHSVpm > yjZyViadq/OV8akwlnx481mOuyVoL+MSbL9mZpYrRb/vA6VeSIKk239aMB+c7iY= > =OhoT > -----END PGP SIGNATURE----- > > _______________________________________________ > gdal-dev mailing list > gdal-dev@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/gdal-dev > -- Best regards, Chaitanya kumar CH. /tʃaɪθənjə/ /kʊmɑr/ +91-9848167848 17.241582N 80.142635E
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