0uO / Digital-image-processing

Assignments for 2018 winter Software.

Digital-image-processing

Assignments for 2018 winter Software.

Check file folder for details.

This project finally is a c++ toy image processing library based on GDAL. It package image as a class, then offer some method to do some operation conveniently, such as convolution, modification pixel by pixel, etc.

Usage

For using this library, just simpley include "Pic.h" and GDAL. See the example:

#include "stdafx.h"
#include "Pic.h"
#include <iostream>

using namespace std;

int _tmain(int argc, _TCHAR* argv[])
{
	char *dst_path = "ans_example.tif";
	int x = 0;

	LargePicture* im_fus = new LargePicture(1000,1000,3,0,4,dst_path);
	Pixel ***_fus = im_fus->getPic();
	
	float val = 0;
	do{
		for(int i =0; i < im_fus->blockXlen;i++){
			for(int j =0; j < im_fus->blockYlen;j++){
				_fus[i][j]->set(0,x);
			}
		}
		im_fus->update();

		val += 5;
	}while(im_fus->next());
	
	Picture tmp(dst_path);
	tmp.save("example.jpg","JPEG");

	system("PAUSE");
	delete im_fus;
	return 0;
}