*OptimizePlusImageLayers(const Image *,ExceptionInfo *);
extern MagickExport void
- CompositeLayers(Image *,const CompositeOperator,Image *,const long,const long,
- ExceptionInfo *),
+ CompositeLayers(Image *,const CompositeOperator,Image *,const ssize_t,
+ const ssize_t,ExceptionInfo *),
OptimizeImageTransparency(const Image *,ExceptionInfo *),
RemoveDuplicateLayers(Image **,ExceptionInfo *),
RemoveZeroDelayLayers(Image **,ExceptionInfo *);