Feature: Allow .NET users to manage configuration after it has been loaded from disk.

src/bindings/csharp/openalpr-net/openalpr-net.cpp

@@ -19,6 +19,7 @@
 #include "stdafx.h"
 #include "openalpr-net.h"
 #include "alpr.h"
+#include "config.h" // alpr
 #include <stdlib.h>
 #include <string.h>
 #include <windows.h>
@@ -89,6 +90,655 @@ namespace openalprnet {
 		}
 	};
 
+	public enum class AlprDetectorTypeNet : int {
+		DetectorLbpCpu = alpr::DETECTOR_LBP_CPU,
+		DetectorLbpGpu = alpr::DETECTOR_LBP_GPU,
+		DetectorLbpMorphCpu = alpr::DETECTOR_MORPH_CPU
+	};
+
+	public ref class AlprConfigNet sealed
+	{
+	public:
+
+		AlprConfigNet(Config* config) : m_config (config)
+		{
+			
+		}
+
+		property bool IsLoaded {
+			bool get()
+			{
+				return this->m_config->loaded;
+			}
+		}
+
+		property AlprDetectorTypeNet Detector {
+			AlprDetectorTypeNet get() {
+				return static_cast<AlprDetectorTypeNet>(this->m_config->detector);
+			}
+			void set(AlprDetectorTypeNet value)
+			{
+				this->m_config->detector = static_cast<int>(value);
+			}
+		}
+
+		property float DetectionIterationIncrease {
+			float get()
+			{
+				return this->m_config->detection_iteration_increase;
+			}
+			void set(float value)
+			{
+				this->m_config->detection_iteration_increase = value;
+			}
+		}
+
+		property float DetectionStrictness {
+			float get()
+			{
+				return this->m_config->detectionStrictness;
+			}
+			void set(float value)
+			{
+				this->m_config->detectionStrictness = value;
+			}
+		}
+
+		property float MaxPlateWidthPercent {
+			float get()
+			{
+				return this->m_config->maxPlateWidthPercent;
+			}
+			void set(float value)
+			{
+				this->m_config->maxPlateWidthPercent = value;
+			}
+		}
+
+		property float MaxPlateHeightPercent {
+			float get()
+			{
+				return this->m_config->maxPlateHeightPercent;
+			}
+			void set(float value)
+			{
+				this->m_config->maxPlateHeightPercent = value;
+			}
+		}
+
+		property int MaxDetectionInputWidth {
+			int get()
+			{
+				return this->m_config->maxDetectionInputWidth;
+			}
+			void set(int value)
+			{
+				this->m_config->maxDetectionInputWidth = value;
+			}
+		}
+
+		property int MaxDetectionInputHeight {
+			int get()
+			{
+				return this->m_config->maxDetectionInputHeight;
+			}
+			void set(int value)
+			{
+				this->m_config->maxDetectionInputHeight = value;
+			}
+		}
+
+		property bool SkipDetection {
+			bool get()
+			{
+				return this->m_config->skipDetection;
+			}
+			void set(bool value)
+			{
+				this->m_config->skipDetection = true;
+			}
+		}
+
+		property String^ PreWarp {
+			String^ get()
+			{
+				return AlprHelper::ToManagedString(this->m_config->prewarp);
+			}
+			void set(String^ value)
+			{
+				this->m_config->prewarp = marshal_as<std::string>(value);
+			}
+		}
+
+		property int MaxPlateAngleDegrees {
+			int get()
+			{
+				return this->m_config->maxPlateAngleDegrees;
+			}
+			void set(int value)
+			{
+				this->m_config->maxPlateAngleDegrees = value;
+			}
+		}
+
+		property float MinPlateSizeWidthPx {
+			float get()
+			{
+				return this->m_config->minPlateSizeWidthPx;
+			}
+			void set(float value)
+			{
+				this->m_config->minPlateSizeWidthPx = value;
+			}
+		}
+
+		property float minPlateSizeHeightPx {
+			float get()
+			{
+				return this->m_config->minPlateSizeHeightPx;
+			}
+			void set(float value)
+			{
+				this->m_config->minPlateSizeHeightPx = value;
+			}
+		}
+
+		property bool Multiline {
+			bool get()
+			{
+				return this->m_config->multiline;
+			}
+			void set(bool value)
+			{
+				this->m_config->multiline = value;
+			}
+		}
+
+		property float PlateWidthMM {
+			float get()
+			{
+				return this->m_config->plateWidthMM;
+			}
+			void set(float value)
+			{
+				this->m_config->plateWidthMM = value;
+			}
+		}
+
+		property float PlateHeightMM {
+			float get()
+			{
+				return this->m_config->plateHeightMM;
+			}
+			void set(float value)
+			{
+				this->m_config->plateHeightMM = value;
+			}
+		}
+
+		property float CharHeightMM {
+			float get()
+			{
+				return this->m_config->charHeightMM;
+			}
+			void set(float value)
+			{
+				this->m_config->charHeightMM = value;
+			}
+		}
+
+		property float CharWidthMM {
+			float get()
+			{
+				return this->m_config->charWidthMM;
+			}
+			void set(float value)
+			{
+				this->m_config->charWidthMM = value;
+			}
+		}
+
+		property float CharWhitespaceTopMM {
+			float get()
+			{
+				return this->m_config->charWhitespaceTopMM;
+			}
+			void set(float value)
+			{
+				this->m_config->charWhitespaceTopMM = value;
+			}
+		}
+
+		property float CharWhitespaceBotMM {
+			float get()
+			{
+				return this->m_config->charWhitespaceBotMM;
+			}
+			void set(float value)
+			{
+				this->m_config->charWhitespaceBotMM = value;
+			}
+		}
+
+		property int TemplateWidthPx {
+			int get()
+			{
+				return this->m_config->templateWidthPx;
+			}
+			void set(int value)
+			{
+				this->m_config->templateWidthPx = value;
+			}
+		}
+
+		property int TemplateHeightPx {
+			int get()
+			{
+				return this->m_config->templateHeightPx;
+			}
+			void set(int value)
+			{
+				this->m_config->templateHeightPx = value;
+			}
+		}
+
+		property int OcrImageWidthPx {
+			int get()
+			{
+				return this->m_config->ocrImageWidthPx;
+			}
+			void set(int value)
+			{
+				this->m_config->ocrImageWidthPx = value;
+			}
+		}
+
+		property int OcrImageHeightPx {
+			int get()
+			{
+				return this->m_config->ocrImageHeightPx;
+			}
+			void set(int value)
+			{
+				this->m_config->ocrImageHeightPx = value;
+			}
+		}
+
+		property int StateIdImageWidthPx {
+			int get()
+			{
+				return this->m_config->stateIdImageWidthPx;
+			}
+			void set(int value)
+			{
+				this->m_config->stateIdImageWidthPx = value;
+			}
+		}
+
+		property int StateIdimageHeightPx {
+			int get()
+			{
+				return this->m_config->stateIdimageHeightPx;
+			}
+			void set(int value)
+			{
+				this->m_config->stateIdimageHeightPx = value;
+			}
+		}
+
+		property float CharAnalysisMinPercent {
+			float get()
+			{
+				return this->m_config->charAnalysisMinPercent;
+			}
+			void set(float value)
+			{
+				this->m_config->charAnalysisMinPercent = value;
+			}
+		}
+
+		property float CharAnalysisHeightRange {
+			float get()
+			{
+				return this->m_config->charAnalysisHeightRange;
+			}
+			void set(float value)
+			{
+				this->m_config->charAnalysisHeightRange = value;
+			}
+		}
+
+		property float CharAnalysisHeightStepSize {
+			float get()
+			{
+				return this->m_config->charAnalysisHeightStepSize;
+			}
+			void set(float value)
+			{
+				this->m_config->charAnalysisHeightStepSize = value;
+			}
+		}
+
+		property int CharAnalysisNumSteps {
+			int get()
+			{
+				return this->m_config->charAnalysisNumSteps;
+			}
+			void set(int value)
+			{
+				this->m_config->charAnalysisNumSteps = value;
+			}
+		}
+
+		property float PlateLinesSensitivityVertical {
+			float get()
+			{
+				return this->m_config->plateLinesSensitivityVertical;
+			}
+			void set(float value)
+			{
+				this->m_config->plateLinesSensitivityVertical = value;
+			}
+		}
+
+		property float PlateLinesSensitivityHorizontal {
+			float get()
+			{
+				return this->m_config->plateLinesSensitivityHorizontal;
+			}
+			void set(float value)
+			{
+				this->m_config->plateLinesSensitivityHorizontal = value;
+			}
+		}
+
+		property int SegmentationMinBoxWidthPx {
+			int get()
+			{
+				return this->m_config->segmentationMinBoxWidthPx;
+			}
+			void set(int value)
+			{
+				this->m_config->segmentationMinBoxWidthPx = value;
+			}
+		}
+
+		property float SegmentationMinCharHeightPercent {
+			float get()
+			{
+				return this->m_config->segmentationMinCharHeightPercent;
+			}
+			void set(float value)
+			{
+				this->m_config->segmentationMinCharHeightPercent = value;
+			}
+		}
+
+		property float SegmentationMaxCharWidthvsAverage {
+			float get()
+			{
+				return this->m_config->segmentationMaxCharWidthvsAverage;
+			}
+			void set(float value)
+			{
+				this->m_config->segmentationMaxCharWidthvsAverage = value;
+			}
+		}
+
+		property String^ OcrLanguage {
+			String^ get()
+			{
+				return AlprHelper::ToManagedString(this->m_config->ocrLanguage);
+			}
+			void set(String^ value)
+			{
+				this->m_config->ocrLanguage = marshal_as<std::string>(value);
+			}
+		}
+
+		property int OcrMinFontSize {
+			int get()
+			{
+				return this->m_config->ocrMinFontSize;
+			}
+			void set(int value)
+			{
+				this->m_config->ocrMinFontSize = value;
+			}
+		}
+
+		property float PostProcessMinConfidence {
+			float get()
+			{
+				return this->m_config->postProcessMinConfidence;
+			}
+			void set(float value)
+			{
+				this->m_config->postProcessMinConfidence = value;
+			}
+		}
+
+		property float PostProcessConfidenceSkipLevel {
+			float get()
+			{
+				return this->m_config->postProcessConfidenceSkipLevel;
+			}
+			void set(float value)
+			{
+				this->m_config->postProcessConfidenceSkipLevel = value;
+			}
+		}
+
+		property unsigned int PostProcessMinCharacters {
+			unsigned int get()
+			{
+				return this->m_config->postProcessMinCharacters;
+			}
+			void set(unsigned int value)
+			{
+				this->m_config->postProcessMinCharacters = value;
+			}
+		}
+
+		property unsigned int PostProcessMaxCharacters {
+			unsigned int get()
+			{
+				return this->m_config->postProcessMaxCharacters;
+			}
+			void set(unsigned int value)
+			{
+				this->m_config->postProcessMaxCharacters = value;
+			}
+		}
+
+		property bool DebugGeneral {
+			bool get()
+			{
+				return this->m_config->debugGeneral;
+			}
+			void set(bool value)
+			{
+				this->m_config->debugGeneral = value;
+			}
+		}
+
+		property bool DebugTiming {
+			bool get()
+			{
+				return this->m_config->debugTiming;
+			}
+			void set(bool value)
+			{
+				this->m_config->debugTiming = value;
+			}
+		}
+
+		property bool DebugPrewarp {
+			bool get()
+			{
+				return this->m_config->debugPrewarp;
+			}
+			void set(bool value)
+			{
+				this->m_config->debugPrewarp = value;
+			}
+		}
+
+		property bool DebugDetector {
+			bool get()
+			{
+				return this->m_config->debugDetector;
+			}
+			void set(bool value)
+			{
+				this->m_config->debugDetector = value;
+			}
+		}
+
+		property bool DebugStateId {
+			bool get()
+			{
+				return this->m_config->debugStateId;
+			}
+			void set(bool value)
+			{
+				this->m_config->debugStateId = value;
+			}
+		}
+
+		property bool DebugPlateLines {
+			bool get()
+			{
+				return this->m_config->debugPlateLines;
+			}
+			void set(bool value)
+			{
+				this->m_config->debugPlateLines = value;
+			}
+		}
+
+		property bool DebugPlateCorners {
+			bool get()
+			{
+				return this->m_config->debugPlateCorners;
+			}
+			void set(bool value)
+			{
+				this->m_config->debugPlateCorners = value;
+			}
+		}
+
+		property bool DebugCharSegmenter {
+			bool get()
+			{
+				return this->m_config->debugCharSegmenter;
+			}
+			void set(bool value)
+			{
+				this->m_config->debugCharSegmenter = value;
+			}
+		}
+
+		property bool DebugCharAnalysis {
+			bool get()
+			{
+				return this->m_config->debugCharAnalysis;
+			}
+			void set(bool value)
+			{
+				this->m_config->debugCharAnalysis = value;
+			}
+		}
+
+		property bool DebugColorFiler {
+			bool get()
+			{
+				return this->m_config->debugColorFiler;
+			}
+			void set(bool value)
+			{
+				this->m_config->debugColorFiler = value;
+			}
+		}
+
+		property bool DebugOcr {
+			bool get()
+			{
+				return this->m_config->debugOcr;
+			}
+			void set(bool value)
+			{
+				this->m_config->debugOcr = value;
+			}
+		}
+
+		property bool DebugPostProcess {
+			bool get()
+			{
+				return this->m_config->debugPostProcess;
+			}
+			void set(bool value)
+			{
+				this->m_config->debugPostProcess = value;
+			}
+		}
+
+		property bool DebugShowImages {
+			bool get()
+			{
+				return this->m_config->debugShowImages;
+			}
+			void set(bool value)
+			{
+				this->m_config->debugShowImages = value;
+			}
+		}
+
+		property bool DebugPauseOnFrame {
+			bool get()
+			{
+				return this->m_config->debugPauseOnFrame;
+			}
+			void set(bool value)
+			{
+				this->m_config->debugPauseOnFrame = value;
+			}
+		}
+
+		void DebugOff(bool value)
+		{
+			this->m_config->debugOff(value);
+		}
+
+		String^ GetKeypointsRuntimeDir()
+		{
+			return AlprHelper::ToManagedString(this->m_config->getKeypointsRuntimeDir());
+		}
+
+		String^ GetCascadeRuntimeDir()
+		{
+			return AlprHelper::ToManagedString(this->m_config->getCascadeRuntimeDir());
+		}
+
+		String^ GetPostProcessRuntimeDir()
+		{
+			return AlprHelper::ToManagedString(this->m_config->getPostProcessRuntimeDir());
+		}
+
+		String^ GetTessdataPrefix()
+		{
+			return AlprHelper::ToManagedString(this->m_config->getTessdataPrefix());
+		}
+
+		~AlprConfigNet()
+		{
+			// void
+		}
+
+	private:
+		Config *m_config;
+	};
+
 	public ref class AlprPlateNet sealed
 	{
 	public:
@@ -338,13 +988,23 @@ namespace openalprnet {
 	{
 	public:
 		// Allocate the native object on the C++ Heap via a constructor
-		AlprNet(System::String^ country, System::String^ configFile, System::String^ runtimeDir) : m_Impl( new Alpr(marshal_as<std::string>(country), marshal_as<std::string>(configFile), marshal_as<std::string>(runtimeDir)) ) { }
+		AlprNet(System::String^ country, System::String^ configFile, System::String^ runtimeDir) : m_Impl( new Alpr(marshal_as<std::string>(country), marshal_as<std::string>(configFile), marshal_as<std::string>(runtimeDir)) )
+		{
+			this->m_config = gcnew AlprConfigNet(this->m_Impl->getConfig());
+		}
 
 		// Deallocate the native object on a destructor
 		~AlprNet(){
 			delete m_Impl;
 		}
 
+		property AlprConfigNet^ Configuration {
+			AlprConfigNet^ get()
+			{
+				return this->m_config;
+			}
+		}
+
 		property int TopN {
 			int get() {
 				return m_topN;
@@ -459,10 +1119,12 @@ namespace openalprnet {
 		// Deallocate the native object on the finalizer just in case no destructor is called
 		!AlprNet() {
 			delete m_Impl;
+			delete m_config;
 		}
 	
 	private:
 		Alpr * m_Impl;
+		AlprConfigNet^ m_config;
 		int m_topN;
 		bool m_detectRegion;
 		System::String^ m_defaultRegion;

src/openalpr/alpr.cpp

@@ -108,5 +108,8 @@ namespace alpr
     return AlprImpl::getVersion();
   }
 
-
+  Config* Alpr::getConfig()
+  {
+    return impl->config;
+  }
 }

src/openalpr/alpr.h

@@ -116,6 +116,7 @@ namespace alpr
   };
 
 
+  class Config;
   class AlprImpl;
   class Alpr
   {
@@ -145,6 +146,8 @@ namespace alpr
 
       static std::string getVersion();
 
+      Config* getConfig();
+
     private:
       AlprImpl* impl;
   };

src/openalpr/config.cpp

@@ -241,19 +241,19 @@ namespace alpr
     
   }
 
-  void Config::debugOff()
+  void Config::debugOff(bool value)
   {
-    debugGeneral = 	false;
-    debugTiming = 	false;
-    debugStateId = 	false;
-    debugPlateLines = 	false;
-    debugPlateCorners = 	false;
-    debugCharSegmenter = 	false;
-    debugCharAnalysis =	false;
-    debugColorFiler = 	false;
-    debugOcr = 		false;
-    debugPostProcess = 	false;
-    debugPauseOnFrame = 	false;
+    debugGeneral = !value;
+    debugTiming = !value;
+    debugStateId = !value;
+    debugPlateLines = !value;
+    debugPlateCorners = !value;
+    debugCharSegmenter = !value;
+    debugCharAnalysis = !value;
+    debugColorFiler = !value;
+    debugOcr = !value;
+    debugPostProcess = !value;
+    debugPauseOnFrame = !value;
   }
 
 

src/openalpr/config.h

@@ -119,7 +119,7 @@ namespace alpr
       bool debugShowImages;
       bool debugPauseOnFrame;
 
-      void debugOff();
+      void debugOff(bool value);
 
       std::string getKeypointsRuntimeDir();
       std::string getCascadeRuntimeDir();