libiz.cpp

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#include <imagezero/libiz.h>
#include <imagezero/encoder.h>
#include <imagezero/decoder.h>

namespace IZ
{
  unsigned char* encodeImage(const Image<>& im, unsigned char* dest)
  {
    ImageEncoder<> ic;
    ic.begin(dest);
    ic.encodeImageSize(im);
    ic.encodeImagePixels(im);
    return ic.end();
  }

  const unsigned char* decodeImage(Image<>& im, const unsigned char* src)
  {
    ImageDecoder<> ic;
    ic.begin(src);
    ic.skipImageSize();
    ic.decodeImagePixels(im);
    return ic.end();
  }

  void decodeImageSize(Image<>& im, const unsigned char* src)
  {
    ImageDecoder<> ic;
    ic.begin(src);
    ic.decodeImageSize(im);
    ic.end();
  }
} // namespace IZ