dynamic/gd-cpp/test.cpp

#include <iostream>
#include <fstream>
#include "gdpp.h"

using namespace std;
using namespace GD;

void test(int r, int g,int b, int a)
{
        cout << "--------------------------" << endl;
        cout << r << "|" << g << "|" << b << "|" << a << endl;
        GD::Image image;// image(20,30);
        image.CreateTrueColor(200,300);
        
        GD::TrueColor col3(r,g,b,a);
        cout << col3.Int() << "\n";
        cout << gdTrueColorAlpha(r,g,b,a) << "\n";
        GD::TrueColor col4( image.ColorAllocate(r,g,b,a));
        cout << col4.Int() << "\n";
}

int main()
{
/*
GD::Image image;// image(20,30);
image.CreateTrueColor(200,300);
std::ofstream out("/tmp/test.png");
image.Png(out);
out.close();*/

test(1,0,0,0);
test(0,1,0,0);
test(0,0,1,0);
test(0,0,0,1);

return 0;

for (int red=0; red<256; ++red)
{
        for (int green=0; green<256; ++green)
        {
                for (int blue=0; blue<256; ++blue)
                {
                        GD::TrueColor col1(red,green,blue);
                        int col2 = gdTrueColorAlpha(red,green,blue,0);

                        if (col1.Int() != col2)
                                cout << "Warning " << red << "|" << green << "|" << blue << "\n";

                }
        }
}

}
1	torben	68	#include <iostream>
2			#include <fstream>
3			#include "gdpp.h"
4
5			using namespace std;
6			using namespace GD;
7
8			void test(int r, int g,int b, int a)
9			{
10			cout << "--------------------------" << endl;
11			cout << r << "\|" << g << "\|" << b << "\|" << a << endl;
12			GD::Image image;// image(20,30);
13			image.CreateTrueColor(200,300);
14
15			GD::TrueColor col3(r,g,b,a);
16			cout << col3.Int() << "\n";
17			cout << gdTrueColorAlpha(r,g,b,a) << "\n";
18			GD::TrueColor col4( image.ColorAllocate(r,g,b,a));
19			cout << col4.Int() << "\n";
20			}
21
22			int main()
23			{
24			/*
25			GD::Image image;// image(20,30);
26			image.CreateTrueColor(200,300);
27			std::ofstream out("/tmp/test.png");
28			image.Png(out);
29			out.close();*/
30
31			test(1,0,0,0);
32			test(0,1,0,0);
33			test(0,0,1,0);
34			test(0,0,0,1);
35
36			return 0;
37
38			for (int red=0; red<256; ++red)
39			{
40			for (int green=0; green<256; ++green)
41			{
42			for (int blue=0; blue<256; ++blue)
43			{
44			GD::TrueColor col1(red,green,blue);
45			int col2 = gdTrueColorAlpha(red,green,blue,0);
46
47			if (col1.Int() != col2)
48			cout << "Warning " << red << "\|" << green << "\|" << blue << "\n";
49
50			}
51			}
52			}
53
54			}