text: #ifndef PICTUS_IMAGECACHE_SHARED_H
  #define PICTUS_IMAGECACHE_SHARED_H
  
  #include "illa/image.h"
  
  namespace Img {
  	struct WorkRequest {
  		Image* image;
  		std::string filename;
  
  		WorkRequest(Image* i, std::string s);
  	};
  
  	bool operator==(const WorkRequest& a, const WorkRequest& b);
  
  	bool operator==(const WorkRequest& a, const Image* b);
  
  	bool operator <(const WorkRequest& a, const WorkRequest& b);
  
  	typedef std::vector<WorkRequest>	ImageList;
  }
  
  #endif
  