[gdal-dev] Is there any gdal\apps executable that is equivalent to Reproject of openEV_FW

[mohwawang]

Even,

You are right on. Following your suggestion I have resolved the problem. Thank you very much.

Best Regards,

Mo Wang

--- On Thu, 3/19/09, Even Rouault <even.rouault at mines-paris.org> wrote:

> From: Even Rouault <even.rouault at mines-paris.org>
> Subject: Re: [gdal-dev] Is there any gdal\apps executable that is equivalent to Reproject of openEV_FW
> To: "mohwawang" <mohwawang at yahoo.com>
> Cc: gdal-dev at lists.osgeo.org
> Date: Thursday, March 19, 2009, 6:12 PM
> 
> -----Inline Attachment Follows-----
> 
> Maybe you also need to add -a_srs
> EPSG:4326 to your command line to specify 
> that the georeferenced coordinates are longitude/latitude
> WGS84 (provided 
> that's the case !)
> 
> Le Thursday 19 March 2009 23:01:59 mohwawang, vous avez
> écrit :
> > Even,
> >
> > It is getting better: with -co ICORDS=G gdal_translate
> ran through without
> > error message. But, the output image does not have the
> correct coordinates
> > (nearly zero for lat/lon for all the pixels when
> displayed by openEV_FW). I
> > tried -co ICORDS=N instead and still got the same
> wrong coordinates.
> >
> > I feel some how the info in the jpgw (its content is
> at the bottom of the
> > email) should be input as parameters for running
> gdal_translate. But I
> > don't know how. I know that I need both ast_geo.jpg
> and ast_geo.jpgw to run
> > openEV_FW. Without the jpgw file the Reproject of
> openEV_FW will fail.
> >
> > Thanks.
> >
> > Mo
> >
> > --- On Thu, 3/19/09, Even Rouault <even.rouault at mines-paris.org>
> wrote:
> > > From: Even Rouault <even.rouault at mines-paris.org>
> > > Subject: Re: [gdal-dev] Is there any gdal\apps
> executable that is
> > > equivalent to Reproject of openEV_FW To: gdal-dev at lists.osgeo.org,
> > > mohwawang at yahoo.com
> > > Date: Thursday, March 19, 2009, 4:27 PM
> > >
> > > -----Inline Attachment Follows-----
> > >
> > > Mo,
> > >
> > > here's the documentation of the NITF driver :
> > > http://gdal.org/frmt_nitf.html
> > >
> > > You probably need to define the ICORDS=G creation
> option :
> > >
> > > gdal_translate -of NITF ast_geo.jpg new.ntf -co
> ICORDS=G
> > >
> > > Best regards,
> > >
> > > Even
> > >
> > > Le Thursday 19 March 2009 21:15:12 mohwawang at yahoo.com,
> > >
> > > vous avez écrit :
> > > > Hi all,
> > > >
> > > > I have successfully used the Reproject of
> openEV_FW
> > >
> > > (FWTools 2.2.8) to
> > > reproject an AST_L1B geo jpg file (ast_geo.jpg
> with an
> > > ast_geo.jpgw file) to
> > > a NITF file. I wonder if there is any
> gdal-1.6\apps
> > > executable that is
> > > equivalent to Reproject of Tools of openEV_FW? I
> tried
> > > gdal_translate.exe but
> > >
> > > failed as:
> > > > > gdal_translate -of nitf ast_geo.jpg
> new.ntf
> > > >
> > > > Input flle size is 5896, 4714
> > > >
> 0...10...20...30...40...50...60...70...80...90...100 -
> > >
> > > done
> > >
> > > > ERROR 6: Apparently no space reserved for
> IGEOLO info
> > >
> > > in NITF file.
> > >
> > > > NITFWriteIGEOGLO() fails.
> > > >
> > > > I guess the key is to use the info in the
> jpgw file as
> > >
> > > parameters in the
> > >
> > > > equivalent executable if exists. What? How?
> Below are
> > >
> > > the info of the jpg
> > >
> > > > file and the content of the jpgw file.
> > > >
> > > > > gdalinfo ast_geo.jpg
> > > >
> > > > Driver: JPEG/JPEG JFIF
> > > > Files: ast_geo.jpg
> > > > Size is 5896, 4714
> > > > Coordinate System is `'
> > > > Origin =
> (-113.281421452980040,33.477365682899951)
> > > > Pixel Size =
> (0.000153055144450,-0.000142760639120)
> > > > Image Structure Metadata:
> > > >   SOURCE_COLOR_SPACE=YCbCr
> > > >   INTERLEAVE=PIXEL
> > > >   COMPRESSION=JPEG
> > > > Corner Coordinates:
> > > > Upper Left  (-113.2814215,  33.4773657)
> > > > Lower Left  (-113.2814215,  32.8043920)
> > > > Upper Right (-112.3790083,  33.4773657)
> > > > Lower Right (-112.3790083,  32.8043920)
> > > > Center      (-112.8302149,  33.1408789)
> > > > Band 1 Block=5896x1 Type=Byte,
> ColorInterp=Red
> > > >   Image Structure Metadata:
> > > >     COMPRESSION=JPEG
> > > > Band 2 Block=5896x1 Type=Byte,
> ColorInterp=Green
> > > >   Image Structure Metadata:
> > > >     COMPRESSION=JPEG
> > > > Band 3 Block=5896x1 Type=Byte,
> ColorInterp=Blue
> > > >   Image Structure Metadata:
> > > >     COMPRESSION=JPEG
> > > >
> > > > > type ast_geo.jpgw
> > > >
> > > >                
>    0.00015305514445
> > > >                
>    0.00000000000000
> > > >                
>    0.00000000000000
> > > >                  
> -0.00014276063912
> > > >                 -113.28134492540782
> > > >                  
> 33.47729430258039
> > > > Tiff File
> > >
> > >
> AST_L1B_00309192003182059_10032003135534_VNIR_geo.tif/n
> > > Image
> > >
> > > > width = 5896 height = 4714 bands = 3/n
> Image_UL =
> > >
> > > 33.465445 -113.085740
> > >
> > > > Image_UR = 33.371366 -112.428675/n Image_LL
> =
> > >
> > > 32.910820 -113.234051
> > >
> > > > Image_LR = 32.817455 -112.581118/n
> Image_UL_Loc = 
> > >
> > >    1278       83
> > >
> > > > Image_UR_Loc =     5571      742
> Image_LL_Loc
> > >
> > > =      309     3968
> > >
> > > > Image_LR_Loc =     4575     4622
> > > >
> > > > Thanks.
> > > >
> > > > Best Regards,
> > > >
> > > > Mo Wang
> > > >
> > > >
> > > >
> > > >
> > > >
> _______________________________________________
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> 
> 
>