#include <Magick++.h>
#include <string>
#include <iostream>
#include <list>
#include <vector>

using namespace std;

using namespace Magick;

int main(int argc, char **argv)
{
    int i, x, y;

    try {
        list<Image> imageList;
        char * pixels = (char *) malloc(150 * 150 * 4);

        for (i = 0; i < 256; i++) {
            for (x = 0; x < 150; x++) {
                for (y = 0; y < 150; y++) {
                    pixels[(x + y * 150) * 4 + 0] = i;
                    pixels[(x + y * 150) * 4 + 1] = i;
                    pixels[(x + y * 150) * 4 + 2] = i;
                    pixels[(x + y * 150) * 4 + 3] = 255;
                }
            }
            imageList.push_back(Image(150, 150, "RGBA", CharPixel, pixels));
            printf("Creating picture #%i\n", i);
        }
        
        printf("Dumping picture.\n");
        writeImages(imageList.begin(), imageList.end(), "animation.gif");

        list<Image> coalescedList;
        printf("Coalesce pictures.\n");
        coalesceImages(&coalescedList, imageList.begin(), imageList.end());
        printf("Dumping picture.\n");
        writeImages(coalescedList.begin(), coalescedList.end(), "animation-coalesced.gif");
        printf("Exitting.\n");
        
        free(pixels);
    }

    catch(Exception & error_) {
        cout << "Caught exception: " << error_.what() << endl;
        return 1;
    }
    catch(exception & error_) {
        cout << "Caught exception: " << error_.what() << endl;
        return 1;
    }

    return 0;
}