27 lines
582 B
C++
27 lines
582 B
C++
#include <BMP.h>
|
|
#include <iostream>
|
|
#include <BmpHeader.h>
|
|
|
|
using namespace Leonetienne::BmpPP;
|
|
|
|
int main() {
|
|
|
|
BMP bmp({800, 600}, Colormode::RGB);
|
|
|
|
for (int x = 0; x < 800; x++)
|
|
for (int y = 0; y < 600; y++) {
|
|
|
|
bmp.SetPixel({x, y},
|
|
(std::uint8_t)( ((double)x / 800.0) * 255.0),
|
|
(std::uint8_t)((1.0 - ((double)x / 800.0)) * 255.0),
|
|
(std::uint8_t)((1.0 - ((double)y / 800.0)) * 255.0),
|
|
255
|
|
);
|
|
}
|
|
|
|
if (!bmp.Write("test.bmp"))
|
|
std::cerr << "What the hell" << std::endl;
|
|
|
|
return 0;
|
|
}
|