freeimage.h
FreeImage_FindCloseMetadata
DLL_API void DLL_CALLCONV FreeImage_FindCloseMetadata(FIMETADATA *mdhandle);
Cierra el manipulador de búsqueda de metadatos y libera los recursos asociados.
// this code assumes there is a bitmap loaded and // present in a variable called ‘dib’ FITAG *tag = NULL; FIMETADATA *mdhandle = NULL; mdhandle = FreeImage_FindFirstMetadata(FIMD_EXIF_MAIN, dib, &tag); if(mdhandle) { do { // process the tag printf(“%s\n”, FreeImage_GetTagKey(tag)); // ... } while(FreeImage_FindNextMetadata(mdhandle, &tag)); FreeImage_FindCloseMetadata(mdhandle); }