karthik_sundaram1 Posted January 23, 2005 Share Posted January 23, 2005 I have a 1 1/2 yr old Canon A70. Any pictures taken in bright sunlight (with or without flash) have a pink edge on the bottom right of the picture always. Is there any way I can correct it. What is causing it? A sample photo http://www.photo.net/photodb/photo? photo_id=3060162 Thanks Karthik<div></div> Link to comment Share on other sites More sharing options...
dmanthree Posted January 23, 2005 Share Posted January 23, 2005 I doubt there's anything you can do about this; it looks like a problem with the camera. Best to send it in for repair. Link to comment Share on other sites More sharing options...
ilkka Posted January 24, 2005 Share Posted January 24, 2005 It is called 'purple fringing' or chromatic aberration. It is quite common with digital cameras, especially those with small sensors. Sending the camera in for repair would not help at all. It can be removed, quite labouriously, in photoshop. Usually it is very seldom so obvious that it would require corrective work. When it is, it is often only in a small part of the image making it not that time consuming to fix in photoshop. Link to comment Share on other sites More sharing options...
ilkka Posted January 24, 2005 Share Posted January 24, 2005 Sorry, I answered too fast. Your picture was so big that I could not see it on my screen at one time. The purple fringing I mentioned is noticeable in the top left upright pole for example. But the purple colouration in the bottom is a problem with the camera. Either with its lens or with the sensor. Repairing the sensor will probably be so expensive that it is unlikely worth it for an old camera. But is the lens clean? If there is some smudge in the lens, it might cause partial colouring of the image. Link to comment Share on other sites More sharing options...
karthik_sundaram1 Posted January 29, 2005 Author Share Posted January 29, 2005 Thanks for the responses. The Camera is now out of warranty and the repair cost is almost the same as the cost of the new Camera. Guess I guess stay away from Canons Link to comment Share on other sites More sharing options...
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