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

[Even Rouault]

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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