Open PNG

[DmitriyVovk]

Hello. My program doesnt open .png, but open .bmp without problems.
I think i should link libpng to my Visual Studio 2015?
I downloaded libpng , add main folder path to project settings ....
and get many errors. First of them is "file "pnglibconf.h" not found".

#include <iostream>
#include <string>

#define cimg_use_png
#include "CImg.h"

using namespace std;

int main(int argc, char*  argv[])
{
    //std::string FirstArgument;
    //std::string Name0;

    //Name0 = argv[0];
    //FirstArgument = argv[1];

    //std::cout << Name0;
    //std::cout << "\n";
    //std::cout << FirstArgument;
    //std::getchar();

    string filePath = "D:\\PNG\\00005.png";

    cimg_library:: CImg<float> testImg;
    //testImg.load(filePath.c_str());
    testImg.load_png("D:\PNG\00005.png");//

    testImg.display("My Picture!");

    return 0;
}

Please, help me, i need a simple program, not spaceship-OS.
I'm crying.
VS2015

[dtschump]

Indeed, you need to link your code with the libpng library. I've never done that in MSVC, so I can't help, but maybe someone here did. There are probably other help on the web (this is not a problem specifically related to CImg actually).

[DmitriyVovk]

Tears.....
I'll try to use .bmp. No external files needs for this?
My After Effects CS4 doesnt supports .bmp sequnce as file output. But may be other sollution for drawing a graphic .