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Analysis on GIS buffer algorithm and its implementation

This algorithm is based on the Internet provides a way for the paper, to write your own code to implement buffer algorithm, this algorithm is designed to service your own project, now posted for the convenience of everyone, so that we prevent any more trouble, but make sure you don't as a scholarly...

Osgearth compilation guide

The following document is a compilation of OSG and osgearth, the system requirements are as follows:Operating system: win7 Home Basic x64Compiler: vs2010Compiles successfully formed 4 directories, as follows:1 Open Scene Graph, C:Open SceneGraph2 OpenSceneGraph,C:OpenSceneGraph3 OSG, D:OSG4 osgEarth...

Reads the file in tif format code for histograms and thresholding

Reading images in tif format files can display histograms and thresholding...

A large local angle of two points for two points

Application backgroundIn the measurement of physical, the azimuth of two points is often used, and the spherical coordinates of two points are known. Calculation of the earth as a sphere.Key TechnologyThrough two points of the earth's latitude and longitude coordinates, the calculation of the two po...

GIS image file manipulation basic package

Code includes a graphic file read and display the complete program code is the Foundation of a series of operations on graphics files....

DotSpatial - open shp files

code opens shape file and display it on the ArcGis mapDotSpatial - open shp files...

Traverse network adjustment program

VB in traverse network adjustment program, this program was written back when my undergraduate, after personally testing could be done. And the program is carried out can be selected according to the wire distance adjustment...

GIS based on spatial development case studies

Without controls, pure C++GIS map operations can run the program directly. SHP data in vector format or AOTOCAD2004DXF format...

Complete GPS Application

Application backgroundComplete GPS applications, including front-end data acquisition program reads the ephemeris program, single point positioning procedures, differential positioning procedures, RTCM message encoding and decoding program...

A small GIS system written based on VC

Application backgroundThe system does not rely on any third-party support, divided into the landscaping module interface, resource modules, modules, line module, polygon, logic processing module, the module actions base class module and other modules, this resource contains pre-compiled runtime comp...


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