inital commit

seamcarvingvert.cpp

@@ -0,0 +1,51 @@
+#include "seamcarving.h"
+#include <opencv2/imgcodecs.hpp>
+#include <opencv2/highgui/highgui.hpp>
+#include <opencv2/imgproc.hpp>
+#include <iostream>
+#include <cfloat>
+
+SeamCarvingVertical::SeamCarvingVertical(char* fileName, int seams, bool grow) :
+	SeamCarving( cv::imread(fileName, cv::IMREAD_COLOR), seams, grow)
+{
+	sliderMax = image.rows;
+	cv::Mat oldImage = image;
+	image = image.t();
+	init();
+	image = oldImage;
+	finalImage = finalImage.t();
+}
+
+cv::Mat SeamCarvingVertical::drawSeam(const cv::Mat &frame, const std::vector<int> &seam)
+{
+	cv::Mat retMat = frame.clone();
+	for(int col = 0; col < frame.cols; col++)
+	{
+		for(int row = 0; row < frame.rows; row++)
+		{
+			retMat.at<cv::Vec3b>(seam[col], col)[0] = 0;
+			retMat.at<cv::Vec3b>(seam[col], col)[1] = 255;
+			retMat.at<cv::Vec3b>(seam[col], col)[2] = 0;
+		}
+	}
+	return retMat;
+}
+
+void SeamCarvingVertical::computeNewFinalImage(int pos)
+{
+	cv::Mat oldImage = image;
+	image = image.t();
+	SeamCarving::computeNewFinalImage(pos);
+	image = oldImage;
+	finalImage = finalImage.t();
+}
+
+#if DEBUG
+void SeamCarvingVertical::showSeamsImg()
+{
+	cv::Mat oldImage = this->image;
+	this->image = this->image.t();
+	SeamCarving::showImage();
+	this->image = oldImage;
+}
+#endif