hello everyone:
i am new with gdal and very interested in it.now i want create a
geotiff,including an image and much metadata such as create time,image
format,image resource and so on.my codes are like this:
GDALDataset *poDstDS;//创建数据集
GDALAllRegister();
GDALDriver *poDriver;//创建驱动
poDriver=GetGDALDriverManager()->GetDriverByName("GTIFF");//驱动指向Gtiff
char **papszOptions = NULL;
char *pszDstFilename;
int width=0;
int height=0;
int band=1;
poDstDS = poDriver->Create( pszDstFilename, width,height,band,GDT_Byte,
papszOptions );
char *pszNewDesc="";
poDstDS->SetDescription(pszNewDesc;
poDstDS->SetMetadataItem(imageType,"",NULL);
poDstDS->SetMetadataItem(imageId,"",NULL);
poDstDS->SetMetadataItem(imageAddress,"",NULL);
i know it must be wrong,in fact that is my destination.who can help me to
realize the function.thanks._______________________________________________
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