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GIF/NONGIFの識別 #8

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mactkg opened this issue Apr 27, 2014 · 2 comments

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mactkg commented Apr 27, 2014

多分ofxGifDecorderの実装見れば分かる

mactkg added the mactkg-of-app label

Contributor Author

mactkg commented Apr 27, 2014

FREE_IMAGE_FORMAT fif = FIF_UNKNOWN;
fif = FreeImage_GetFileType(fileName.c_str(), 0);

if(fif == FIF_GIF) {
  //GIF
} else {
  //NONGIF
}

from https://github.com/jesusgollonet/ofxGifDecoder/blob/master/src/ofxGifDecoder.cpp#L24-L34

Contributor Author

mactkg commented Apr 27, 2014

void isGif(string filename) {
  (FreeImage_GetFileType(fileName.c_str(), 0) == FIF_GIF) ? return true : return false;
}

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