int iXSize = poSrcDS->GetRasterXSize(); int iYSize = poSrcDS->GetRasterYSize(); int iBandCount = poSrcDS->GetRasterCount(); //确定输出图像的位数 GDALDataType eDT = GDT_UInt16; if(bTo8) eDT = GDT_Byte; else eDT = GDT_UInt16; //创建16bit的数据 GDALDataset *poDstDS = poDr...
GetProjection() # 输出为int格式后,所得结果中0就是NoData driver=gdal.GetDriverByName("Gtiff") out_drt_lai=driver.Create(drt_out_file_tif_path,row,col,1,gdal.GDT_Int16) out_drt_lai.SetGeoTransform(geotransform) out_drt_lai.SetProjection(projection) out_drt_lai.GetRasterBand(1).WriteArray...
outDataRaster = driver.Create(outp, rows, cols, 1, gdal.GDT_Int16)#7gdal.GDT_Int16还有其他参数,比如gdal.GDT_Byte是8bit outDataRaster.SetGeoTransform(ds2.GetGeoTransform())##sets same geotransform as input8 outDataRaster.SetProjection(ds2.GetProjection())##sets same projection as input9 out...
int iXSize = poSrcDS->GetRasterXSize(); int iYSize = poSrcDS->GetRasterYSize(); int iBandCount = poSrcDS->GetRasterCount(); //确定输出图像的位数 GDALDataType eDT = GDT_UInt16; if(bTo8) eDT = GDT_Byte; else eDT = GDT_UInt16; //创建16bit的数据 GDALDataset *poDstDS = poDr...
* @param bTo8 是否转为8位,false为专为16bit数据,true表示转为8bit数据 * @param pszFormat 输出文件格式,详细参考GDAL支持数据类型 * @return 返回值,表示计算过程中出现的各种错误信息 */ int ImageDataRescale216(const char* pszSrcFile, const char* pszDstFile, bool bTo8 = true, const char* ...
elif 'int16' in im_data.dtype.name: datatype = gdal.GDT_UInt16 else: datatype = gdal.GDT_Float32 #判读数组维数 if len(im_data.shape) == 3: im_bands, im_height, im_width = im_data.shape else: im_bands, (im_height, im_width) = 1,im_data.shape ...
3 GDT_Int16 Sixteen bit signed integer 4 GDT_UInt32 Thirty-two bit unsigned integer 5 GDT_Int32 Thirty-two bit signed integer 6 GDT_Float32 Thirty-two bit floating point 7 GDT_Float64 Sixty-four bit floating point nr_of_bands Integer representing the number of bands of the raster. A ...
GDT_Int32 32 位有符号整数 6 GDT_Float32 32 位浮点数 7 GDT_Float64 64 位浮点数 12 GDT_UInt64 64 位无符号整数(GDAL 3.5+) 13 GDT_Int64 64 位有符号整数(GDAL 3.5+) 14 GDT_Int8 8 位有符号整数(GDAL 3.7+) nr_of_bands 表示栅格波段数量的整数。可以在创建时创建栅格而不传递波段数据。如...
99 # 输出为int格式后,所得结果中0就是NoData100 driver=gdal.GetDriverByName("Gtiff")101 out_drt_lai=driver.Create(drt_out_file_tif_path,row,col,1,gdal.GDT_Int16)102 out_drt_lai.SetGeoTransform(geotransform)103 out_drt_lai.SetProjection(projection)104 out_drt_lai.GetRasterBand(1).WriteAr...
("GTIFF");//图像驱动char**ppszOptions=NULL;ppszOptions=CSLSetNameValue(ppszOptions,"BIGTIFF","IF_NEEDED");//配置图像信息constchar*dstPath="E:\\Data\\dst.tif";int bufWidth=256;int bufHeight=256;GDALDataset*dst=pDriver->Create(dstPath,bufWidth,bufHeight,bandNum,GDT_Byte,ppszOptions)...