title: fastest image processing library?
body: <p>I'm working on robot vision system and its main purpose is to detect objects, i want to choose one of these libraries (CImg , OpenCV) and I have knowledge about both of them.</p>
  
  <p>The robot I'm using has Linux , 1GHz CPU and 1G ram and I'm using C++  the size of image is 320p.</p>
  
  <p>I want to have a real-time image processing near 20 out of 25 frames per seconds.
  In your opinion which library is more powerful l although I have tested both and they have the same process time, open cv is slightly better and I think that's because I use pointers with open cv codes.</p>
  
  <p>Please share your idea and your reason.</p>
  
  <p>thanks.</p>