OpenCV Stitching

Creación de imágenes panorámicas con el módulo stitching

Author: devcarmelo

opencv-stitching/CMakeLists.txt

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+cmake_minimum_required(VERSION 3.4)
+
+project( Tutorial_OpenCV_Stitching )
+
+find_package( OpenCV 3.0.0 REQUIRED )
+
+file(COPY images DESTINATION images)
+
+add_executable( ${PROJECT_NAME} source.cpp )
+target_link_libraries( ${PROJECT_NAME} ${OpenCV_LIBS} )

opencv-stitching/images/imagen1.jpg

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+#include <iostream>
+#include <opencv2/imgcodecs.hpp>
+#include <opencv2/highgui.hpp>
+#include <opencv2/stitching.hpp>
+#include <opencv2/core/ocl.hpp>
+
+using namespace cv;
+using namespace std;
+
+int main(int argc, char** argv )
+{
+    try {
+        // desactivar aceleracion OpenCL
+        ocl::setUseOpenCL(false);
+
+        vector<Mat> imgs;
+
+        // cargar las imagenes de prueba
+        imgs.push_back(imread("images/images/imagen1.jpg"));
+        imgs.push_back(imread("images/images/imagen2.jpg"));
+
+        Mat result;
+
+        // crear el stitcher e iniciar la operacion
+        Ptr<Stitcher> stitcher = Stitcher::create(Stitcher::PANORAMA, false);
+        Stitcher::Status status = stitcher->stitch(imgs, result);
+
+        // verificar errores 
+        if (status != Stitcher::OK)
+        {
+            cout << "Can't stitch images, error code = " << int(status) << endl;
+            return -1;
+        }
+
+        //// guardar la imagen resultante
+        //if(imwrite("pano.jpg", pano))
+        //    cout << "save image: ./pano.jpg" << endl;
+
+        imshow("Imagen 1", imgs[0]);
+        imshow("Imagen 2", imgs[1]);
+        imshow("Stitching", result);
+        
+        waitKey(0);
+    }
+    catch (Exception e) {
+        cout << e.what() << endl;   
+    }
+
+    return 0;
+}