Able to now view individual frames of video.

OpenCVVideoParser/OpenCVVideoParser.vcxproj

@@ -94,7 +94,7 @@
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <SDLCheck>true</SDLCheck>
-      <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>_CRT_SECURE_NO_WARNINGS;WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <ConformanceMode>true</ConformanceMode>
       <AdditionalIncludeDirectories>C:\Users\sigon\Downloads\opencv\build\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
@@ -103,7 +103,8 @@
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
       <OptimizeReferences>true</OptimizeReferences>
       <GenerateDebugInformation>true</GenerateDebugInformation>
-      <AdditionalLibraryDirectories>C:\Users\sigon\Downloads\opencv-4.8.0\opencv-4.8.0\build\lib\Release;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+      <AdditionalLibraryDirectories>C:\Users\sigon\Downloads\opencv-4.8.0\opencv-4.8.0\build\bin\Release;C:\Users\sigon\Downloads\opencv-4.8.0\opencv-4.8.0\build\lib\Release;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+      <AdditionalDependencies>opencv_imgcodecs480.lib;opencv_videoio480.lib;opencv_video480.lib;opencv_imgproc480.lib;opencv_core480.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
@@ -130,7 +131,7 @@
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <SDLCheck>true</SDLCheck>
-      <PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
+      <PreprocessorDefinitions>_CRT_SECURE_NO_WARNINGS;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <ConformanceMode>true</ConformanceMode>
       <AdditionalIncludeDirectories>C:\Users\sigon\Downloads\opencv\build\include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
     </ClCompile>
@@ -139,12 +140,16 @@
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
       <OptimizeReferences>true</OptimizeReferences>
       <GenerateDebugInformation>true</GenerateDebugInformation>
-      <AdditionalLibraryDirectories>C:\Users\sigon\Downloads\opencv-4.8.0\opencv-4.8.0\build\lib\Release;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+      <AdditionalLibraryDirectories>C:\Users\sigon\Downloads\opencv-4.8.0\opencv-4.8.0\build\bin\Release;C:\Users\sigon\Downloads\opencv-4.8.0\opencv-4.8.0\build\lib\Release;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
+      <AdditionalDependencies>opencv_imgcodecs480.lib;opencv_videoio480.lib;opencv_video480.lib;opencv_imgproc480.lib;opencv_core480.lib;%(AdditionalDependencies)</AdditionalDependencies>
     </Link>
   </ItemDefinitionGroup>
   <ItemGroup>
     <ClCompile Include="main.cpp" />
   </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="olcPixelGameEngine.h" />
+  </ItemGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
   <ImportGroup Label="ExtensionTargets">
   </ImportGroup>

OpenCVVideoParser/OpenCVVideoParser.vcxproj.filters

@@ -19,4 +19,9 @@
       <Filter>Source Files</Filter>
     </ClCompile>
   </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="olcPixelGameEngine.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+  </ItemGroup>
 </Project>

OpenCVVideoParser/main.cpp

@@ -6,6 +6,7 @@
 #include <string>
 #include <vector>
 #include <iostream>
+#include <stdio.h>
 
 /*
 This functions opens a video file and extracts the frames and put them into a vector of Mat(its the class for representing an img)
@@ -50,8 +51,60 @@ void save_frames(std::vector<cv::Mat>& frames, const std::string& outputDir){
 	
 }
 
-int main(){
+#define OLC_PGE_APPLICATION
-	std::vector<cv::Mat>frameData;
+#include "olcPixelGameEngine.h"
-	extract_frames("C:/Users/sigon/Videos/test.mp4",frameData);
 
+using namespace olc;
+
+// Override base class with your custom functionality
+class Example : public olc::PixelGameEngine
+{
+public:
+	Example()
+	{
+		// Name your application
+		sAppName = "Example";
+	}
+
+public:
+	std::vector<cv::Mat>frames;
+	float frameView=0;
+	bool OnUserCreate() override
+	{
+		// Called once at the start, so create things here
+		extract_frames("C:/users/sigon/Videos/test.mp4",frames);
+		return true;
+	}
+
+	void UpdateScreen(){
+		Clear(BLACK);
+		cv::Mat&targetFrame=frames[int(frameView)];
+		for(int y=0;y<targetFrame.rows;y++){
+			for(int x=0;x<targetFrame.cols;x++){
+				cv::Vec3b col=targetFrame.at<cv::Vec3b>(cv::Point{x,y});
+				Draw(x,y,{col[2],col[1],col[0]});
+			}
+		}
+	}
+
+	bool OnUserUpdate(float fElapsedTime) override
+	{
+		// Called once per frame, draws random coloured pixels
+		if(GetKey(RIGHT).bHeld){
+			frameView+=fElapsedTime*60;
+			UpdateScreen();
+		}
+		if(GetKey(LEFT).bHeld){
+			frameView-=fElapsedTime*60;
+			UpdateScreen();
+		}
+		return true;
+	}
+};
+int main()
+{
+	Example demo;
+	if (demo.Construct(1920, 1080, 1, 1))
+		demo.Start();
+	return 0;
 }