Moved OpenALPR-Net to bindings/csharp/

This commit is contained in:
Matt Hill
2015-01-05 22:44:19 -05:00
parent 23a93d2411
commit 4f3c768b0f
15 changed files with 0 additions and 0 deletions

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#include "stdafx.h"
using namespace System;
using namespace System::Reflection;
using namespace System::Runtime::CompilerServices;
using namespace System::Runtime::InteropServices;
using namespace System::Security::Permissions;
//
// General Information about an assembly is controlled through the following
// set of attributes. Change these attribute values to modify the information
// associated with an assembly.
//
[assembly:AssemblyTitleAttribute("openalprnet")];
[assembly:AssemblyDescriptionAttribute("")];
[assembly:AssemblyConfigurationAttribute("")];
[assembly:AssemblyCompanyAttribute("")];
[assembly:AssemblyProductAttribute("openalprnet")];
[assembly:AssemblyCopyrightAttribute("Copyright (c) 2015")];
[assembly:AssemblyTrademarkAttribute("")];
[assembly:AssemblyCultureAttribute("")];
//
// Version information for an assembly consists of the following four values:
//
// Major Version
// Minor Version
// Build Number
// Revision
//
// You can specify all the value or you can default the Revision and Build Numbers
// by using the '*' as shown below:
[assembly:AssemblyVersionAttribute("1.0.*")];
[assembly:ComVisible(false)];
[assembly:CLSCompliantAttribute(true)];
[assembly:SecurityPermission(SecurityAction::RequestMinimum, UnmanagedCode = true)];

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// stdafx.cpp : source file that includes just the standard includes
// openalpr-net.pch will be the pre-compiled header
// stdafx.obj will contain the pre-compiled type information
#include "stdafx.h"

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// stdafx.h : include file for standard system include files,
// or project specific include files that are used frequently,
// but are changed infrequently
#pragma once

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/*
* Copyright (c) 2015 Dr. Masroor Ehsan
*
* This file is part of OpenAlpr.Net.
*
* OpenAlpr.Net is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License
* version 3 as published by the Free Software Foundation
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "stdafx.h"
#include "openalpr-net.h"
#include "alpr.h"
#include <stdlib.h>
#include <string.h>
#include <windows.h>
#using <mscorlib.dll>
//#include <msclr\marshal.h>
#include <msclr\marshal_cppstd.h>
using namespace System;
using namespace msclr::interop;
using namespace System::Collections::Generic;
using namespace System::Runtime::InteropServices;
using namespace System::Drawing;
using namespace alpr;
namespace openalprnet {
private ref class AlprHelper sealed
{
public:
static std::vector<char> ToVector(array<char>^ src)
{
std::vector<char> result(src->Length);
pin_ptr<char> pin(&src[0]);
char *first(pin), *last(pin + src->Length);
std::copy(first, last, result.begin());
return result;
}
// static std::vector<AlprRegionOfInterest> ToVector(List<System::Drawing::Rectangle>^ src)
// {
// std::vector<AlprRegionOfInterest> result;
//
// for each(System::Drawing::Rectangle^ rect in src)
// {
// AlprRegionOfInterest roi;
// roi.x = rect->X;
// roi.y = rect->Y;
// roi.height = rect->Height;
// roi.width = rect->Width;
// result.push_back(roi);
// }
//
// return result;
// }
static System::String^ ToManagedString(std::string s)
{
return gcnew String(s.c_str());
}
static std::string ToStlString(System::String^ s)
{
IntPtr ptr = Marshal::StringToHGlobalAnsi(s);
if(ptr != IntPtr::Zero)
{
std::string tmp(reinterpret_cast<char*>(static_cast<void*>(ptr)));
Marshal::FreeHGlobal(ptr);
return tmp;
}
return std::string();
}
};
public ref class AlprPlateNet sealed
{
public:
AlprPlateNet(AlprPlate plate){
//_characters = marshal_as<System::String^>(plate.characters);
m_characters = AlprHelper::ToManagedString(plate.characters);
m_overall_confidence=plate.overall_confidence;
m_matches_template=plate.matches_template;
}
property System::String^ characters {
System::String^ get() {
return m_characters;
}
}
property float overall_confidence {
float get() {
return m_overall_confidence;
}
}
property bool matches_template {
bool get() {
return m_matches_template;
}
}
private:
System::String^ m_characters;
float m_overall_confidence;
bool m_matches_template;
};
public ref class AlprPlateResultNet sealed
{
public:
AlprPlateResultNet() : m_Impl( new AlprPlateResult ) {}
AlprPlateResultNet(AlprPlateResult* result) : m_Impl( result ) {}
property int requested_topn {
int get() {
return m_Impl->requested_topn;
}
}
property int regionConfidence {
int get() {
return m_Impl->regionConfidence;
}
}
property System::String^ region {
System::String^ get() {
return AlprHelper::ToManagedString(m_Impl->region);
}
}
property AlprPlateNet^ bestPlate {
AlprPlateNet^ get() {
AlprPlateNet^ result = gcnew AlprPlateNet(m_Impl->bestPlate);
return result;
}
}
property List<System::Drawing::Point>^ plate_points {
List<System::Drawing::Point>^ get() {
List<System::Drawing::Point>^ list = gcnew List<System::Drawing::Point>(4);
for (int i = 0; i < 4; i++)
{
list->Add(System::Drawing::Point(m_Impl->plate_points[i].x, m_Impl->plate_points[i].y));
}
return list;
}
}
property List<AlprPlateNet^>^ topNPlates {
List<AlprPlateNet^>^ get() {
List<AlprPlateNet^>^ list = gcnew List<AlprPlateNet^>(m_Impl->topNPlates.size());
for (std::vector<AlprPlate>::iterator itr = m_Impl->topNPlates.begin(); itr != m_Impl->topNPlates.end(); itr++)
{
list->Add(gcnew AlprPlateNet(*itr));
}
return list;
}
}
property float processing_time_ms {
float get() {
return m_Impl->processing_time_ms;
}
}
private:
AlprPlateResult * m_Impl;
};
public ref class AlprResultsNet sealed
{
public:
AlprResultsNet() : m_Impl( new AlprResults ) {}
AlprResultsNet(AlprResults* results) : m_Impl( results ) {}
property int img_width {
int get() {
return m_Impl->img_width;
}
}
property int img_height {
int get() {
return m_Impl->img_height;
}
}
property float total_processing_time_ms {
float get() {
return m_Impl->total_processing_time_ms;
}
}
property List<System::Drawing::Rectangle>^ regionsOfInterest {
List<System::Drawing::Rectangle>^ get() {
List<System::Drawing::Rectangle>^ list = gcnew List<System::Drawing::Rectangle>(m_Impl->regionsOfInterest.size());
for (unsigned int i = 0; i < m_Impl->regionsOfInterest.size(); i++)
{
list->Add(System::Drawing::Rectangle(m_Impl->regionsOfInterest[i].x, m_Impl->regionsOfInterest[i].y, m_Impl->regionsOfInterest[i].width, m_Impl->regionsOfInterest[i].height));
}
return list;
}
}
property List<AlprPlateResultNet^>^ plates {
List<AlprPlateResultNet^>^ get() {
List<AlprPlateResultNet^>^ list = gcnew List<AlprPlateResultNet^>(m_Impl->plates.size());
for (std::vector<AlprPlateResult>::iterator itr = m_Impl->plates.begin(); itr != m_Impl->plates.end(); itr++)
{
list->Add(gcnew AlprPlateResultNet(&*itr));
}
return list;
}
}
private:
AlprResults * m_Impl;
};
public ref class AlprNet sealed
{
public:
// Allocate the native object on the C++ Heap via a constructor
AlprNet(System::String^ country, System::String^ configFile) : m_Impl( new Alpr(marshal_as<std::string>(country), marshal_as<std::string>(configFile)) ) { }
// Deallocate the native object on a destructor
~AlprNet(){
delete m_Impl;
}
property int TopN {
int get() {
return m_topN;
}
void set( int topn ){
m_topN = topn;
m_Impl->setTopN(topn);
}
}
property bool DetectRegion {
bool get() {
return m_detectRegion;
}
void set( bool detectRegion ) {
m_detectRegion = detectRegion;
m_Impl->setDetectRegion(detectRegion);
}
}
property System::String^ DefaultRegion {
System::String^ get() {
return m_defaultRegion;
}
void set( System::String^ region ){
m_defaultRegion = region;
m_Impl->setDefaultRegion(marshal_as<std::string>(region));
}
}
AlprResultsNet^ recognize(System::String^ filepath) {
AlprResults results = m_Impl->recognize(marshal_as<std::string>(filepath));
return gcnew AlprResultsNet(&results);
}
AlprResultsNet^ recognize(cli::array<char>^ imageBuffer) {
std::vector<char> p = AlprHelper::ToVector(imageBuffer);
AlprResults results = m_Impl->recognize(p);
return gcnew AlprResultsNet(&results);
}
bool isLoaded() {
return m_Impl->isLoaded();
}
static System::String^ getVersion() {
return AlprHelper::ToManagedString(Alpr::getVersion());
}
// System::String^ toJson(AlprResultsNet^ results) {
// std::string json = Alpr::toJson(marshal_as<AlprResults>(results));
// return AlprHelper::ToManagedString(json);
// }
protected:
// Deallocate the native object on the finalizer just in case no destructor is called
!AlprNet() {
delete m_Impl;
}
private:
Alpr * m_Impl;
int m_topN;
bool m_detectRegion;
System::String^ m_defaultRegion;
};
}

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// openalpr-net.h
#pragma once
//using namespace System;
namespace openalprnet {
}

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