Wickley,
When I typed www.ermapper.com <http://www.ermapper.com/> I was led to www.erdas.com <http://www.erdas.com/> instead. Did the same occur to you? If so, how did you get ImageCompressionSDKSourceCode3.3Setup_20070509.zip from www.erdas.com <http://www.erdas.com/> ? All I got from www.erdas.com <http://www.erdas.com/> was ecw_jpeg_2000_sdk_3_3.zip which I don't think is the same as ImageCompressionSDKSourceCode3.3Setup_20070509.zip. If not, how did you get to ER Mapper website? Thanks. Mo Wang Applied Analysis Inc. ________________________________ From: gdal-dev-boun...@lists.osgeo.org [mailto:gdal-dev-boun...@lists.osgeo.org] On Behalf Of Daniele Romagnoli Sent: Friday, December 19, 2008 12:09 PM To: wickley Cc: gdal-dev@lists.osgeo.org Subject: Re: [Gdal-dev] Supporting ECW as a plugin on window, Hi again, a side note: in the subject of your email, you are asking for "supporting ECW as a plugin" whilst in the body of your email you are generally asking for supporting ECW in GDAL. The steps I have suggested in the previous email, are needed only if you need to add ECW support as a separate plugin. In case your aim is simply adding ECW in GDAL (without leveraging on the "Plugin way") you can simply rebuild GDAL after having removed the "ECW_PLUGIN = YES" line from NMAKE.opt. Hope this help. Regards, Daniele On Fri, Dec 19, 2008 at 5:59 PM, Daniele Romagnoli <dany.geoto...@gmail.com> wrote: Hi, I did a similar thing on 1.4.4 and 1.5.3. Basically, you are building ECW driver as a plugin as stated by the flag ECW_PLUGIN = YES Therefore, you need to do a separate build of the ECW GDAL Driver. Go in gdal/frmts/ecw and run "nmake /f makefile.vc plugin" This command should produce a gdal_ECW_JP2ECW.DLL. Finally you need to define a GDAL_DRIVER_PATH environment variable linking to the location where you have built gdal_ECW_JP2ECW.DLL. After this, gdalinfo should find the ECW driver. Let me know if you have additional issues, since I did these steps on 1.4.4 which needed some fixes that I have copied from 1.6.0 code. (I guess 1.6.0 already contains all the proper declarations) Regards, Daniele On Mon, Dec 15, 2008 at 3:21 AM, wickley <wickl...@gmail.com> wrote: Hello , I have some question about supporting ECW in gdal.but I can not solve it. My step is following: 1.I download gdal-1.6.0 and ImageCompressionSDKSourceCode3.3Setup_20070509.zip from ERMaper webset and Windows Server 2003 R2 Platform SDK from microsoft website. 2. I set up Windows Server 2003 R2 Platform SDK on my computer in D:\Program Files2. 3. I unzip the ImageCompressionSDKSourceCode3.3Setup_20070509.zip,and select E:\libecwj2-3.3 \Source\NCSBuildQmake\libecwj2_win32_net_shared.vcproj,using visual studio 2005.When open the file, it needs translate, and it translates well with no error and just two warnings. 4. I set visual studio 2005 project->c/c++->general ->include directory,and add D:\Program Files2\Microsoft Platform SDK for Windows Server 2003 R2\Include 5. I select debug,win32 ,and build libecwj2.dll successfully,and it is included in E:\libecwj2-3.3\Source\NCSBuildQmake\Debug 6. I unzip gdal-1.6.0 to E:\gdal-1.6.0. change MSVC_VER=1400 . 7. for ECW support, I Uncomment the following and update to enable ECW support. # Uncomment the following and update to enable ECW support. ECW_PLUGIN = YES ECWDIR = E:\libecwj2-3.3 ECWLIB = $(ECWDIR)\Source\NCSBuildQmake\Debug\libecwj2.lib 8. open E:\gdal-1.6.0\frmts\leveller\levellerdataset.cpp,and change { "?, kPI / 180.0, UNITLABEL_DEGREE } to { "?", kPI / 180.0, UNITLABEL_DEGREE } 9. I start visual studio 2005 commandline , and change the path to E:\gdal-1.6.0, then ,I inputs command nmake /f makefile.vc,nmake /f makefile.vc install and nmake /f makefile.vc devinstall. 10. I copy gdal16.dll to C:\WINDOWS\system32. 11. I set tools->options->projec and solution -> vc++ direction ->includingfile->C:\warmerda\bld\include ->libraries->C:\warmerda\bld\lib 12.I build a new project,and code following: #include "gdal_priv.h" #include "stdio.h" #include "gdal.h" #pragma comment(lib, "gdal_i.lib") int main() { const char *p=NULL; GDALDataset *poDataset=NULL; GDALDriver *pDriver=NULL; GDALAllRegister(); int t =GDALGetDriverCount(); printf("%d\n",t); for(int k=0;k<t;k++) { const char *pt=NULL; pDriver=(GDALDriver *)GDALGetDriver(k); pt=pDriver->GetDescription(); printf("%s\n",pt); } } result: 75 VRT GTiff NITF RPFTOC HFA SAR_CEOS CEOS JAXAPALSAR GFF ELAS AIG AAIGrid SDTS DTED PNG JPEG MEM JDEM GIF ESAT BSB XPM BMP DIMAP AirSAR RS2 PCIDSK PCRaster ILWIS SGI SRTMHGT Leveller Terragen ISIS3 ISIS2 PDS ERS L1B FIT GRIB RMF MSGN RST INGR GSAG GSBG GS7BG COSAR TSX COASP PNM DOQ1 DOQ2 ENVI EHdr GenBin PAux MFF MFF2 FujiBAS GSC FAST BT LAN CPG IDA NDF EIR DIPEx LCP RIK USGSDEM GXF ADRG BLX there is no ECW,why?can anyone help me? -- View this message in context: http://www.nabble.com/Supporting-ECW-as-a-plugin-on-window%2C-tp20997632 p20997632.html Sent from the GDAL - Dev mailing list archive at Nabble.com. _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/gdal-dev -- ------------------------------------------------------- Eng. Daniele Romagnoli Software Engineer GeoSolutions S.A.S. Via Carignoni 51 55041 Camaiore (LU) Italy phone: +39 0584983027 fax: +39 0584983027 mob: +39 328 0559267 http://www.geo-solutions.it ------------------------------------------------------- -- ------------------------------------------------------- Eng. Daniele Romagnoli Software Engineer GeoSolutions S.A.S. Via Carignoni 51 55041 Camaiore (LU) Italy phone: +39 0584983027 fax: +39 0584983027 mob: +39 328 0559267 http://www.geo-solutions.it -------------------------------------------------------
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