Re: [gdal-dev] Get hold of TIFF structure

2014-09-12 Thread Norman Goldstein
need transformations like XYZ <--> IJK, and would like to set the 4x4 coefficients, directly. I did not see how to reasonably do this trhough the gdal interface. Understandably, gdal is designed around the Earth. On 08/26/2014 12:49 AM, Even Rouault wrote: Selon Norman Goldstein :

[gdal-dev] Get hold of TIFF structure

2014-08-25 Thread Norman Goldstein
Let's say I've opened a dataset (from a tiff file on disk). How do I get hold of the TIFF structure that is used by the libtiff library? Thanks. ___ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev

Re: [gdal-dev] geotiff projection not showing up

2013-11-11 Thread Norman Goldstein
27; 6.47"S) Upper Right ( 300.000, 0.001) ( 0d 0' 9.70"E, 0d 0' 0.00"N) Lower Right ( 300.000,-199.999) ( 0d 0' 9.70"E, 0d 0' 6.47"S) Center( 150.000, -99.999) ( 0d 0' 4.85"E, 0d 0' 3.23&quo

Re: [gdal-dev] geotiff projection not showing up

2013-11-09 Thread Norman Goldstein
assed the string "Richmond". Instead pass the whole WKT strings for the coordinate system. Best regards, Frank On Wed, Nov 6, 2013 at 4:00 PM, Norman Goldstein <mailto:norm...@telus.net>> wrote: Frank, I am using GDAL Version : 1.9.2 so maybe that is wh

Re: [gdal-dev] geotiff projection not showing up

2013-11-06 Thread Norman Goldstein
On 11/06/2013 01:51 PM, Frank Warmerdam wrote: Norman, I believe you want to call SetGCPProjection() instead of SetProjection() when using GCPs instead of an affine transform. Best regards, Frank On Wed, Nov 6, 2013 at 1:23 PM, Norman Goldstein <mailto:norm...@telus.net>> wrote:

[gdal-dev] geotiff projection not showing up

2013-11-06 Thread Norman Goldstein
I have created a geotiff file using the "GTiff" driver, and have successfully set options for it to be a strips file with no compression. Also, successfully called the functions dataset->SetMetadataItem( "AREA_OR_POINT", "Point",