png.hpp

   1 #ifndef _png__hpp__included__
   2 #define _png__hpp__included__
   3
   4 #include <stdexcept>
   5 #include <cstdint>
   6 #include <string>
   7
   8 /**
   9  * Save a PNG.
  10  *
  11  * parameter file: Filename to save to.
  12  * parameter data24: 3 elements per pixel (r,g, b) per pixel, left-to-right, top-to-bottom order.
  13  * parameter width: Width of the image.
  14  * parameter height: Height of the image.
  15  * throws std::bad_alloc: Not enough memory.
  16  * throws std::runtime_error: Error saving PNG.
  17  */
  18 void save_png_data(const std::string& file, uint8_t* data24, uint32_t width, uint32_t height) throw(std::bad_alloc,
  19         std::runtime_error);
  20
  21 #endif