Eye detection in opencv for small pics
I am doing eye detection and face detection using opencv on images, which was successful. But i need to re-size my image to say (25*29) and then once again detect the eyes to print the eye-coordinates of the re-sized image. But the code which i used to detect the eyes on standard size pics is not working on the re-sized small pic. 
Any ideas, suggestions....do let me know.
Thanx...!!

Or is there a different haarcascade.xml file for detecting eyes in small pics...?!
Eye detection in opencv for small pics
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I am doing eye detection and face detection using opencv on images, which was successful. But i need to re-size my image to say (25*29) and then once again detect the eyes to print the eye-coordinates of the re-sized image. But the code which i used to detect the eyes on standard size pics is not working on the re-sized small pic. 
Any ideas, suggestions....do let me know.
Thanx...!!

Or is there a different haarcascade.xml file for detecting eyes in small pics...?!