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README.md

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+# Profilometer
+
+This project aims to create a library of functions for laser line profilometry using a generic image capture device, as well as an end-user program built on this library.
+
+Tasks:
+- [ ] Documentation
+  - [ ] Mathematical problem description
+  - [ ] Library documentation
+  - [ ] Program manual
+- [ ] Library
+  - [ ] Configuration loading
+  - [ ] Image loading
+  - [ ] Image parsing
+  - [ ] Incidence point detection
+  - [ ] Real space position calculation
+  - [ ] Curvature correction
+  - [ ] Output drawing
+- [ ] End-user program
+  - [ ] Base functionality
+  - [ ] Basic GUI
+  - [ ] Config creation with GUI

pmlib.cpp

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+
+#define _USE_MATH_DEFINES
+#include <iostream>
+#include <math.h>
+//#include <opencv2/opencv.hpp>
+#include <opencv2/imgcodecs.hpp>
+#include <opencv2/highgui.hpp>
+#include <opencv2/imgproc.hpp>
+
+using namespace cv;
+using namespace std;
+
+
+// Geometry conversion functions
+
+// Frame parser functions
+
+void fp_brute_force(Mat* img, int* max_row_arr){
+	// Process all columns sequentially
+}
+
+// Column search functions
+
+int cs_full_col_max(Mat* img, int col) {
+	// Brute force search entire column for brightest pixel
+	int maxrow = 0;
+	int maxbr = 0;
+	for (int row = 0; row < (* img).rows; row++) {
+		Vec3b& px = (* img).at<Vec3b>(row, col);
+		if (px[0] + px[1] + px[2] > maxbr) {
+			maxbr = px[0] + px[1] + px[2];
+			maxrow = row;
+		}
+	}
+	return maxrow;
+}
+
+int cs_neigh_thres_max(Mat* img, int col, int last_max_row, int thres, int range) {
+	// Thresholded search within {range} pixels of {last_max_row}, if not found do brute force
+	return 0;
+}
+
+int cs_thres_center(Mat* img, int col, int last_max_row, int thres) {
+	// Find range around {last_max_row} above {thres}, return center pixel of range
+	return 0;
+}
+
+int cs_thres_median(Mat* img, int col, int last_max_row, int thres) {
+	// Find range around {last_max_row} above {thres}, return median pixel of range
+	return 0;
+}
+
+// Curvature correction functions