#include "filter_chroma.h"
#include "filter_chroma_hold.h"
+#include "filter_mono.h"
#include "filter_shape.h"
#include "producer_pgm.h"
return filter_chroma_init( arg );
if ( !strcmp( id, "chroma_hold" ) )
return filter_chroma_hold_init( arg );
+ if ( !strcmp( id, "threshold" ) )
+ return filter_mono_init( arg );
if ( !strcmp( id, "shape" ) )
return filter_shape_init( arg );
return NULL;