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Sourcecode: djvulibre version File versions

GP< IW44Image > DjVuImage::get_bg44 (  )  const

Returns a pointer to the IW44 encoded background component of a DjVu image. This function returns a null pointer until the decoder actually processes an #"BG44"# chunk.

Definition at line 274 of file DjVuImage.cpp.

Referenced by is_legal_bilevel(), is_legal_compound(), and is_legal_photo().

{
   if (file)
     return get_bg44(file);
   else
     return 0;
}


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