gdal330编译

A. 如何使用已编译好的gdal文件

真搞不明白了,你去这有下载 http://www.gissky.net/Article/643_2.htm 把文章好好看了,其中有编译好的下载 确认你的BIN目录下有VCVARS32.BAT文件么

B. 如何在ubuntu使用eclipse 中c++开发环境配置gdal

1.最重要的东西，C++必要工具，让历安装的是GCC工具链，Make等一系列开发坦棚搜工具：
sudo apt-get install build-essential
2. 安装Eclipse
sudo apt-get install eclipse
sudo apt-get install eclipse-pde
sudo apt-get install eclipse-jdt
3.打开Eclipse,打开Help->Install New Software,然后点击Add按钮,在弹出的对话框中
Name项填入CDT
Location项填入http:// download.eclipse.org/tools/cdt/releases/indigo
点击Ok按钮,在下边出现的列表中,
第一个CDT Main Features基本都要安装
第二个中务必要把包含GNU字眼选择安装(这一步因为老是出现依赖错误，我就干脆先不装了，以后用到再说)
4 .配置Autotools支持
基本上同第四步一致:
Name项填入Autotools
Localtion项输入:http:// download.eclipse.org/technology/linuxtools/update
点击Ok按钮,在下边出现的列表中,将此选项选中,然后安装即可
Autotools support for CDT (Incubation) 3.0.0.201106060936
5.可以在eclipse中玩转vim
直接从eclipse安装即可，地址：http:// vrapper.sourceforge.net/update-site/stable/

装完重启eclipse后在菜单蓝出现gvim图标
6.下面是编译执行c ++项目时的一些设置：
项目包含外部头文件，将头文件路径导入：

项目需要外部动态链接库(-L)：

指定程序运行和庆时路径(-R)：

C. Linux（centos8）系统安装编译GDAL 2.2.1

win10系统安装gdal，看这篇： windows 安装 GDAL - (jianshu.com)

GDAL库是处理地理信息一个非常强大的库，我这边要用它做 cad 转 geojson 的工作。测试是在windows上进行的，然后现在需要部署到linux上，遇到了安装上的坎儿，记录一下。

DownloadSource – GDAL (osgeo.org)
可以直接：

python36-devel 找不到的话 用：python-devel

在make编译这一步，我报了个错误：
jpeg2000dataset.cpp:35:10: fatal error: jasper/jasper.h: No such file or directory

jasper安装完之后，重新执行步骤4（4. 执行配置、编译、安装：）

在最后添加如下：

保存：

应用：

这步不执行会报错：报错：gdalinfo: error while loading shared libraries: libgdal.so.20: cannot open shared object file: No such file or directory
找不到共享库，意思就是在 bashrc 中添加的没生效。
解决：参考： https://..com/question/1929349307136401747.html

D. 如何将debug版本的so库变成release版本

由于Smart_Gis安卓客户端的需要，所以需要把gdal_2.3.1库编译成安卓平台Arm64_v8a版本的.so库。由于要求是android NDK版本 12以上，Android API 21以上的支持。

所以在本次编译过程中全部需要使用64位的操作系统，NDK及编译器，编译环境为 操作系统：Ubuntu 16.04 LTS，安卓NDK版本：android-ndk-r14b,geos, proj。

1，最近遇到了之前编译的geos, proj, skia, gdal库都为debug版本，本人也没有特意的去验证，但是由于项目上线发布的原因，需要将所有的依赖的库发布成release版本的，一来可以增加库的稳定性，二来可以减小体积。

2，由于 gdal 库在编译成release版本的过程中可以参考我的gdal库安卓平台编译这篇文章，并在Application.mk文件里面增加 APP_OPTIM := release 然后 ndk-build命令进行编译就行了，如何验证生成的库是不是debug版本的呢？

  在库目录下执行 readelf -S + 文件名 ，在打印出的信息中如果能查看到有debug字符即是debug版本。

3，到这一步我们需要找到我们打开我们编译的工具链的位置，找到strip这个可执行程序，比如说 GCC存储目录或者本人的Android 交叉编译工具链的位置。然后找到存储.so库的目录下并复制当前目录加上需要裁剪的库名到工具链strip存放目录下，

如下图所示并回车。

4，再次查看SO库并会发现该库的体积缩小了很多，并使用readelf -S + 库名打印出来的信息没有debug字符。

E. gdal for android 如何支持 gpkg

编译环境如下：

ubuntu 16.04 LTS

android-ndk-r18b

GNU Make 4.1

代码版本如下：

gdal-2.2.3

curl-7.59.0

按照网上的办法顺利对GDAL进行了交叉编译，坑来了。

利用GDAL的CPLHTTPFetch测试网络抓取功能的时候，没抓取到文件。测试函数如下：

bool SaveUrl2File(const char* pszUrl, const char* pszFileName)
{
if (CPLHTTPEnabled() != TRUE)
return false;

CPLHTTPResult *pRest = CPLHTTPFetch(pszUrl, NULL);
if (pRest == NULL)
return false;

FILE *pFile = fopen(pszFileName, "wb");
if (pFile == NULL)
return false;

fwrite(pRest->pabyData, sizeof(GByte), pRest->nDataLen, pFile);
fclose(pFile);

CPLHTTPDestroyResult(pRest);
CPLHTTPCleanup();
return true;
}
查看错误信息，大概的意思是需要HTTPS支持，查资料得知，需要在编译curl的时候指定--with-ssl 才能支持HTTPS，然后就开始编译openssl库，本来应该是比较容易的一件事，结果整了足足一天，糟糕的是还没把ssl编译出来。我用的NDK版本比较高，编译器是clang，真是没搞出来，原因是和NDK版本有密切关系，貌似GCC比较容易，clang是google推荐编译器。之后就从网上找ssl库，arm64-v8a的ssl不太好找，还好在GITHUB上找到了。

这是成功在curl中集成ssl后的configure输出，注意最后一行Protocols 中要出现HTTPS，另外在编译curl的时候要指定ssl的库目录，和库名字，否则链接的时候可能会找不到库。

export LDFLAGS="-L/xxx/xxx/build64dr/openssl/lib" ，指定ssl库的搜索目录

export LIBS="-lssl -lcrypto -lz"，指定ssl库名字

GDAL编译好后，开始测试 SaveUrl2File 函数，测试失败，提示SSL certificate problem: unable to get local issuer certificate，调用CPLSetConfigOption("GDAL_HTTP_UNSAFESSL", "YES");即可解决，原理就不说了。OK，GDAL在android下可以抓取网络数据了。

F. 如何编译mapserver在windows环境下

编译mapserver的时候一定要选择一个根目录
推荐 C 盘
在C盘下面创建一个projects目录
将你的所以用来支持mapserver编译的支持库文件都放到该目录下面
注：由于mapserver等都是开源的软件。但是都有一定的版权。所以他们不是集成到mapserver下面的，而是有各种支持库文件通过编译说明文件链接
所有文件链接的说明文件在nmake.opt文件中。这是使用vc编译的说明文件。在编译的时候具体选择支持什么库文件都可以在这里说明。

下面是具体的编译环境
gdwin32 的bgd.lib是第一次编译后拷贝过来的运行makemsvcimport.bat
libpng 的libpng.lib，libpngd.lib是第一次编译后拷贝过来的vc6
freetype 的freetype2110_D.lib在vc7下面编译成功
zlib zlib.lib 编译成功在zlib123\contrib\vstudio\vc7用vc7
proj proj.lib 在vc7环境下编译成功
curl libcurl.lib 在vc6编译下成功 C:\projects\curl\lib
gdal gdal.lib 用submake.bat批处理文件执行编译成功
pdflib 用vc7编译成功 C:\projects\PDFlibLite
fcgi 没有成功 将fcgi_config_x86.h改为fcgi_config.h用vc6编译成功
jpeg 没有编译成功将gdal里的拷贝过来
regex 没有编译成功
编译支持库的时候比较艰难
仔细细心的查看各个支持库中的文档目录。一般都会有一个可以通过的编译。
编译的时候也要懂得使用技巧。比如他说找不到库文件或着什么头文件或源文件你都可以从其他地方拷贝一个过来。

附加nmake.opt文件的配置
#
# nmake.opt - MapServer 4.x configuration for MSVC++
#
# This VC++ configuration is used in building MAPSERVER.LIB, MAPSERV.EXE,
# and the other MapServer command-line programs.
#
# To use the makefile:
# - Open a DOS prompt window
# - Run the VCVARS32.BAT script to initialize the VC++ environment variables
# - Start the build with: nmake /f makefile.vc
#
# $Id: nmake.opt,v 1.24 2005/12/08 19:14:48 hobu Exp $
#
# Contents:
# Section I: Mapserver Options (you may want to edit)
# Section II: Support Libraries (you must edit)
# Section III: Debug Flags (no need to edit)
# Section IV: Variable Setup (should not need to edit)
# Section V: UMN GIS System Setup (should not need to edit)
# Section VI: Collect compiler flags
#
########################################################################
# Section I: Mapserver Options
########################################################################
# Uncomment the following to link mapserv.exe withh dll
DLLBUILD=1
# Set the following to point to the current directory.
MS_BASE = C:\projects\mapserver
# Optmization and related compile flags.
# Optimized, with using MSVCRT.
OPTFLAGS = /nologo /MD $(WARNING_LEVEL) $(DEBUG)
#LDFLAGS = /NODEFAULTLIB:msvcrt /NODEFAULTLIB:libcd /DEBUG
# Debug with MSVCRT
#OPTFLAGS = /nologo /Zi /MD $(WARNING_LEVEL) $(DEBUG)
# Optimized, with LIBC.
#OPTFLAGS = /nologo $(WARNING_LEVEL) $(DEBUG)
# Input raster format options:
#
# The lite version of mapserver 4.x supports only GIF, PNG and JPEG data for
# input. If you wish to support many geospatial raster formats for input
# you will need the GDAL support library from http://www.gdal.org/.
# Once built, enable the GDAL flag, and point GDAL_DIR to the directory
# where GDAL was built.
#GDAL=-DUSE_GDAL
#GDAL_DIR=c:\projects\gdal
#
# Input vector format options
#
# The lite version of Mapserver 4.x only suports ESRI shapefiles for input.
#
# The OGR library (part of GDAL) supports a variety of geospatial vector
# formats including mapinfo, Arc/Info binary coverages, S-57, SDTS,
# Microstation DGN (pre-v7), TIGER, UK .NTF. It also include support for
# treating non-spatial tablular data from ODBC, CSV, mysql, Oracle Spatial,
# and PostgreSQL as spatial table with use of the VRT (virtual) driver.
#
# NOTE: Both -DUSE_OGR and -DUSE_GDAL need to be defined if you want to
# use GDAL/OGR for both raster and vector support, but GDAL_DIR needs only
# be defined once.
#
#OGR=-DUSE_OGR
#GDAL_DIR=c:\projects\gdal
# JPEG Input:
# JPEG input for raster layers is also available through GDAL, If you wish
# to build support for JPEG without GDAL, uncomment the following flag
# and provide the full path to the jpeg support library project directory.
# See http://www.ijg.org/ for support library.
JPEG=-DUSE_JPEG
JPEG_DIR=c:/projects/libjpeg
# Output format options:
# If you wish to allow JPEG output maps, uncomment the following flag.
# If not using a GD build with an internal of libjpeg, you will
# also need to uncomment JPEG_DIR and point to it; however, with BGD.DLL
# that is not necessary.
OUTPUT_JPEG=-DUSE_GD_JPEG
JPEG_DIR=c:/projects/libjpeg
# If you wish to allow PNG output maps, uncomment the following flag.
# If not using a GD build with an internal of libpng, you will
# also need to uncomment PNG_DIR and ZLIB_DIR and point to it; however, with
# BGD.DLL that is not necessary.
# See http://www.libpng.org/pub/png/libpng.html for support library.
# See http://www.gzip.org/zlib/ for support library.
OUTPUT_PNG=-DUSE_GD_PNG
PNG_DIR=c:/projects/libpng
ZLIB_DIR=c:/projects/zlib
#flag to indicate the use of zlib library. It is used intially in SVG
#output to compressed files.
ZLIB=-DUSE_ZLIB
# If you wish to allow Windows BMP output maps, uncomment the following flag.
OUTPUT_WBMP=-DUSE_GD_WBMP
# If you wish to have FLASH output, uncomment the following flag and provide
# the full path to the MING support library project directory.
# See http://ming.sourceforge.net/ for support library.
#MING=-DUSE_MING_FLASH
#MING_DIR=c:/projects/ming-0.3beta1

# If you wish to have PDF output, uncomment the following flag and provide the
# full path to the PDF support library project directory.
# See http://www.pdflib.com/ for support library.
PDF=-DUSE_PDF
PDF_DIR=c:/projects/PDFlibLite

# Annotation fonts.
#
# If you wish to annotate your maps with true type fonts unccomment the
# following flag. Provide the full path to the FreeType 2.x external
# support library, unless it is provided within your GD build as is the
# case with BGD.DLL.
# See http://www.freetype.org for support library.
ANNOTATION_FT=-DUSE_GD_FT
FT_DIR=c:/projects/freetype

# Direct connectivity to Postgresql PostGIS.
#
# To turn on direct connectivity to Postgresql PostGIS uncomment the following
# flag and set the full path name to the project directory for the
# Postgresql native Win32 client library.
# See http://www.postgresql.org for support library.
#POSTGIS =-DUSE_POSTGIS
#POSTGIS_DIR =c:/projects/libpq
#Orcale
ORACLE_DIR = c:\Oracle\Ora81
ORACLE=-DUSE_ORACLESPATIAL
# Direct connectivity to ArcSDE.
#
# To turn on direct connectivity to ArcSDE uncomment the following
# flag and set the full path name to the project directory for ArcSDE.
# Since ESRI includes the version number in the name of their libraries
# you may need to change that number in Section III of this configuration
# file.
# See http://www.esri.com/software/arcgis/arcinfo/arcsde/index.html for
# support library
#
#
#SDE_OPT=-DUSE_SDE -DWIN32
#SDE_DIR=c:/my_path_to/arcsde
# EPPL7 Support
#
# This activates ERDAS as well. It is included in the distribution.
# Probably the best raster alternative if
# you've got EPPL7 laying around. See http://www.lmic.state.mn.us/ for
# more information.
# Uncomment out the following flag and set the full path name to the
# epplib.obj file.
#EPPL=-DUSE_EPPL
#EPPL_OBJ=c:/my_path/epplib.obj
# If you want to ignore missing datafile errors uncomment the following
# line. This is especially useful with large tiled datasets that may not
# have complete data for each tile.
IGNORE_MISSING_DATA=-DIGNORE_MISSING_DATA
# If you want to use shape Z and M parameter this option must be set.
# It's OFF by default.
#USE_POINT_Z_M=-DUSE_POINT_Z_M
USE_POINT_Z_M=
#NEED_NONBLOCKING_STDERR=-DNEED_NONBLOCKING_STDERR
ENABLE_STDERR_DEBUG=-DENABLE_STDERR_DEBUG
# If you want antialiasing (note that It requires gd2)
USE_GD_ANTIALIAS=-DUSE_GD_ANTIALIAS
# Enable if you want thread safe locking, not needed for simple CGI.
#THREADS=-DUSE_THREAD
# Use this flag to compile with WMS Server support.
# To find out more about the OpenGIS Web Map Server Specification go to
# http://www.opengis.org/
WMS=-DUSE_WMS_SVR
# Use this flag to compile with WMS Client support. WMS Client support
# allows you to pull layers from other OGIS WMS servers on the interent and
# incorporate them into your map.
# To find out more about the OpenGIS Web Map Server Specification go to
# http://www.opengis.org/
# you need the libcurl library from http://curl.haxx.se/library/c/
# Set the full path to the curl project directory.
# You may also need to the full path to the windows socket library.
#WMSCLIENT= -DUSE_WMS_LYR
CURL_DIR=c:/projects/curl
#CURL_DIR=c:/projects/curl-7.10.7
WINSOCK_LIB = "WSOCK32.LIB"
WINSOCK_LIB = "C:\Program Files\Microsoft Visual Studio\VC98\Lib\WSOCK32.LIB"
# Use -DUSE_WFS_SVR to compile with WFS server support, requires OGR and PROJ4
#WFS=-DUSE_WFS_SVR
# Use -DUSE_WFS_LYR to compile with WFS client support, requires libcurl
#WFSCLIENT= -DUSE_WFS_LYR
# Use -DUSE_WCS_SVR to compile with WCS server support, requires GDAL.
#WCS=-DUSE_WCS_SVR
#libiconv support is used for to support double bytes (see bug 911).
#uncomment the following to build with libiconv support.
#ICONV=-DUSE_ICONV
#
# Reprojecting.
# If you would like mapserver to be able to reproject data from one
# geographic projection to another, uncomment the following flag
# Proj.4 distribution (cartographic projection routines). PROJ.4 is
# also required for all OGC services (WMS, WFS, and WCS).
#
# For PROJ_DIR use full path to Proj.4 distribution
PROJ=-DUSE_PROJ -DUSE_PROJ_API_H
PROJ_DIR=c:\projects\proj
# php Mapscript.
# If you plan to build PHP mapscript uncomment the following flag and
# set the full path to the PHP project directory
#PHP=1
#PHP_DIR=c:\projects\php-4.3.4
# Apparently these aren't as commonplace. Edit the
# following line to reflect the missing functions on your platform.
#
#STRINGS=-DNEED_STRCASECMP -DNEED_STRNCASECMP -DNEED_STRDUP
STRINGS=-DNEED_STRCASECMP -DNEED_STRNCASECMP -DNEED_STRLCAT

########################################################################
# Section II: External Support Libraries
########################################################################
# You will need to set the paths to various support library projects
# that you have compiled.

G. cmake编译单/多文件

在该路径下会生成一个文件夹(CMakeFiles)，三个文件(Makefile, CMakeCache.txt, cmake_install.cmake)以及一个程序(addition)

此时的文件目录结构为

该项目该依赖于MPI，GDAL和cereal库。MPI和GDAL库自行编译

1.配置各种编译的时候，可以使用set设置，更多详情，请自行搜索。
2.头文件的包含请使用include_directories。
3.搜索源文件请使用aux_source_directory。
4.第三脊滚基方库的查找使用 find_package。例如我们想找GDAL, 那么 find_package(GDAL), 它会在 /usr/share/cmake/Moles 文件中的FindGDAL.cmake文件中去找GDAL的各种信息。前提是GDAL 是make install的， FindGDAL.cmake中才会有GDAL的各种信息。否则的话，我们需要set自行制定GDAL的相关信息。
5.第三方库的链接用target_link_libraries。
注意，也樱谨可以将该项目中的某个文件夹编译成静态库，然备隐后在于其余源文件链接，可以参考： https://blog.csdn.net/cliukai/article/details/90670243

简单的多文件编译： https://blog.csdn.net/cliukai/article/details/90670243
有第三方库的文件编译： https://blog.csdn.net/fb_help/article/details/79593037

H. 使用nmake编译Gdal源代码（Win10+VS2022）

为了编译Gdal-master的源码，需要PROJ的支持，而PROJ又需要SQLite的支持。

SQLite、PROJ、Gdal-master的源码及编译可参见网页：

https://www.toutiao.com/a7063703225425199623/?log_from=fe233e3892be3_1644664643652

也可使用nmake在命令行创建(参考网页 https://trac.osgeo.org/gdal/wiki/BuildingOnWindows ）

使用命令行，进入VS2022开发者命令行窗口

cd D:ProgramsMicrosoft Visual

D:

vcvars64.bat

cd D:SourceCodesgdal-master

set BINDIR=d:programsgdalgdal-bin

set DATADIR=d:programsgdalgdal-data

set INCDIR=d:programsgdalgdal-include

set LIBDIR=d:programsgdalgdal-lib

修改文件“nmake.opt”的内容：

（1）将

#PROJ_INCLUDE = -Id:install-projlocalinclude

改为

PROJ_INCLUDE = -ID:My3rdPartyinclude

（2）将

#PROJ_LIBRARY = d:install-projlocallibproj_6_0.lib shell32.lib ole32.lib

改为

PROJ_LIBRARY = D:My3rdPartylibproj.lib shell32.lib ole32.lib

依次使用下列命令， 创建x64的Release版本

nmake -f makefile.vc MSVC_VER=1930 WIN64=1

nmake /f makefile.vc install MSVC_VER=1930 WIN64=yes

nmake /f makefile.vc devinstall MSVC_VER=1930 WIN64=yes

执行完毕后，目录“d:programsgdal”中的内容如下（使用命令 “tree /f d:programsgdal” 列出)

D:PROGRAMSGDAL

gdal-bin

gdal303.dll

gdaladdo.exe

gdalbuildvrt.exe

gdaldem.exe

gdalenhance.exe

gdalinfo.exe

gdallocationinfo.exe

gdalmanage.exe

gdalmdiminfo.exe

gdalmdimtranslate.exe

gdalsrsinfo.exe

gdaltindex.exe

gdaltransform.exe

gdalwarp.exe

gdal_contour.exe

gdal_create.exe

gdal_grid.exe

gdal_rasterize.exe

gdal_translate.exe

gdal_viewshed.exe

gnmanalyse.exe

gnmmanage.exe

nearblack.exe

ogr2ogr.exe

ogrinfo.exe

ogrlineref.exe

ogrtindex.exe

gdalplugins

drivers.ini

gdal-data

bag_template.xml

cubewerx_extra.wkt

default.rsc

ecw_cs.wkt

eedaconf.json

epsg.wkt

esri_StatePlane_extra.wkt

gdalicon.png

GDALLogoBW.svg

GDALLogoColor.svg

GDALLogoGS.svg

gdalmdiminfo_output.schema.json

gdalvrt.xsd

gmlasconf.xml

gmlasconf.xsd

gml_registry.xml

grib2_center.csv

grib2_process.csv

grib2_subcenter.csv

grib2_table_4_2_0_0.csv

grib2_table_4_2_0_1.csv

grib2_table_4_2_0_13.csv

grib2_table_4_2_0_14.csv

grib2_table_4_2_0_15.csv

grib2_table_4_2_0_16.csv

grib2_table_4_2_0_17.csv

grib2_table_4_2_0_18.csv

grib2_table_4_2_0_19.csv

grib2_table_4_2_0_190.csv

grib2_table_4_2_0_191.csv

grib2_table_4_2_0_2.csv

grib2_table_4_2_0_20.csv

grib2_table_4_2_0_3.csv

grib2_table_4_2_0_4.csv

grib2_table_4_2_0_5.csv

grib2_table_4_2_0_6.csv

grib2_table_4_2_0_7.csv

grib2_table_4_2_10_0.csv

grib2_table_4_2_10_1.csv

grib2_table_4_2_10_191.csv

grib2_table_4_2_10_2.csv

grib2_table_4_2_10_3.csv

grib2_table_4_2_10_4.csv

grib2_table_4_2_1_0.csv

grib2_table_4_2_1_1.csv

grib2_table_4_2_1_2.csv

grib2_table_4_2_20_0.csv

grib2_table_4_2_20_1.csv

grib2_table_4_2_20_2.csv

grib2_table_4_2_2_0.csv

grib2_table_4_2_2_3.csv

grib2_table_4_2_2_4.csv

grib2_table_4_2_2_5.csv

grib2_table_4_2_3_0.csv

grib2_table_4_2_3_1.csv

grib2_table_4_2_3_2.csv

grib2_table_4_2_3_3.csv

grib2_table_4_2_3_4.csv

grib2_table_4_2_3_5.csv

grib2_table_4_2_3_6.csv

grib2_table_4_2_4_0.csv

grib2_table_4_2_4_1.csv

grib2_table_4_2_4_10.csv

grib2_table_4_2_4_2.csv

grib2_table_4_2_4_3.csv

grib2_table_4_2_4_4.csv

grib2_table_4_2_4_5.csv

grib2_table_4_2_4_6.csv

grib2_table_4_2_4_7.csv

grib2_table_4_2_4_8.csv

grib2_table_4_2_4_9.csv

grib2_table_4_2_local_Canada.csv

grib2_table_4_2_local_HPC.csv

grib2_table_4_2_local_index.csv

grib2_table_4_2_local_MRMS.csv

grib2_table_4_2_local_NCEP.csv

grib2_table_4_2_local_NDFD.csv

grib2_table_4_5.csv

grib2_table_versions.csv

gt_datum.csv

gt_ellips.csv

header.dxf

inspire_cp_BasicPropertyUnit.gfs

inspire_cp_CadastralBoundary.gfs

inspire_cp_CadastralParcel.gfs

inspire_cp_CadastralZoning.gfs

jpfgdgml_AdmArea.gfs

jpfgdgml_AdmBdry.gfs

jpfgdgml_AdmPt.gfs

jpfgdgml_BldA.gfs

jpfgdgml_BldL.gfs

jpfgdgml_Cntr.gfs

jpfgdgml_CommBdry.gfs

jpfgdgml_CommPt.gfs

jpfgdgml_Cstline.gfs

jpfgdgml_ElevPt.gfs

jpfgdgml_GCP.gfs

jpfgdgml_LeveeEdge.gfs

jpfgdgml_RailCL.gfs

jpfgdgml_RdArea.gfs

jpfgdgml_RdASL.gfs

jpfgdgml_RdCompt.gfs

jpfgdgml_RdEdg.gfs

jpfgdgml_RdMgtBdry.gfs

jpfgdgml_RdSgmtA.gfs

jpfgdgml_RvrMgtBdry.gfs

jpfgdgml_SBAPt.gfs

jpfgdgml_SBArea.gfs

jpfgdgml_SBBdry.gfs

jpfgdgml_WA.gfs

jpfgdgml_WL.gfs

jpfgdgml_WStrA.gfs

jpfgdgml_WStrL.gfs

LICENSE.TXT

netcdf_config.xsd

nitf_spec.xml

nitf_spec.xsd

ogrvrt.xsd

osmconf.ini

ozi_datum.csv

ozi_ellips.csv

pci_datum.txt

pci_ellips.txt

pdfcomposition.xsd

pds4_template.xml

plscenesconf.json

ruian_vf_ob_v1.gfs

ruian_vf_st_uvoh_v1.gfs

ruian_vf_st_v1.gfs

ruian_vf_v1.gfs

s57agencies.csv

s57attributes.csv

s57expectedinput.csv

s57objectclasses.csv

seed_2d.dgn

seed_3d.dgn

stateplane.csv

template_tiles.mapml

tms_LINZAntarticaMapTileGrid.json

tms_MapML_APSTILE.json

tms_MapML_CBMTILE.json

tms_NZTM2000.json

trailer.dxf

vdv452.xml

vdv452.xsd

vicar.json

gdal-include

armadillo_headers.h

cplkeywordparser.h

cpl_alibaba_oss.h

cpl_atomic_ops.h

cpl_auto_close.h

cpl_aws.h

cpl_azure.h

cpl_compressor.h

cpl_config.h

cpl_config_extras.h

cpl_conv.h

cpl_cpu_features.h

cpl_csv.h

cpl_curl_priv.h

cpl_error.h

cpl_error_internal.h

cpl_float.h

cpl_google_cloud.h

cpl_hash_set.h

cpl_http.h

cpl_json.h

cpl_json_header.h

cpl_json_streaming_parser.h

cpl_json_streaming_writer.h

cpl_list.h

cpl_md5.h

cpl_mem_cache.h

cpl_minixml.h

cpl_minizip_ioapi.h

cpl_minizip_unzip.h

cpl_minizip_zip.h

cpl_multiproc.h

cpl_odbc.h

cpl_port.h

cpl_progress.h

cpl_quad_tree.h

cpl_sha1.h

cpl_sha256.h

cpl_spawn.h

cpl_string.h

cpl_swift.h

cpl_time.h

cpl_userfaultfd.h

cpl_vax.h

cpl_virtualmem.h

cpl_vsi.h

cpl_vsil_curl_class.h

cpl_vsil_curl_priv.h

cpl_vsil_plugin.h

cpl_vsi_error.h

cpl_vsi_virtual.h

cpl_worker_thread_pool.h

cpl_zlib_header.h

gdal.h

gdalexif.h

gdalgeorefpamdataset.h

gdalgrid.h

gdalgrid_priv.h

gdaljp2abstractdataset.h

gdaljp2metadata.h

gdaljp2metadatagenerator.h

gdallinearsystem.h

gdalpansharpen.h

gdalpython.h

gdalsse_priv.h

gdalwarper.h

gdalwarpkernel_opencl.h

gdal_alg.h

gdal_alg_priv.h

gdal_csv.h

gdal_frmts.h

gdal_mdreader.h

gdal_pam.h

gdal_priv.h

gdal_proxy.h

gdal_rat.h

gdal_simplesurf.h

gdal_thread_pool.h

gdal_utils.h

gdal_version.h

gdal_vrt.h

gnm.h

gnmgraph.h

gnm_api.h

gvgcpfit.h

internal_qhull_headers.h

memdataset.h

nasakeywordhandler.h

ograpispy.h

ogrgeomediageometry.h

ogrpgeogeometry.h

ogrsf_frmts.h

ogr_api.h

ogr_attrind.h

ogr_core.h

ogr_expat.h

ogr_feature.h

ogr_featurestyle.h

ogr_geocoding.h

ogr_geometry.h

ogr_geos.h

ogr_geo_utils.h

ogr_libs.h

ogr_p.h

ogr_proj_p.h

ogr_sfcgal.h

ogr_spatialref.h

ogr_srs_api.h

ogr_srs_esri_names.h

ogr_swq.h

ogr_xerces.h

ogr_xerces_headers.h

rawdataset.h

thinplatespline.h

vrtdataset.h

gdal-lib

gdal_i.lib

I. C# GDAL 打开遥感影像图片

对于遥感来说，1W像素实在不算多。GDAL对你这个问题没有什么意义，因为GDAL是用来读写图像文件的，而你的问题是绘制。要绘制影像，以下几点要考虑到：1）如果只是显示局部影像，那么一定要先把这局部数据提取出来；2）如果要在窗口像素超出要显示的影像像素，那么要采用金字塔技术，根据像素多少判断该采用哪个金字塔层，建金字塔的技术有很多，比如最邻近法（最最简单的方法）、双线性插值法、立方卷积法等。最邻近法因为速度快，你在显示之前按照原理直接从基础影像中提取即可，其他方法最好要预先建立。

J. 请问我在vs2010下配置c#的gdal库

VS2010默认使用链晌的是棚毕锋.NET 4.0框数坦架
XP预装的是2.0或者3.5
所以会报错