atufte Posted January 27, 2018 Share #1  Posted January 27, 2018 Advertisement (gone after registration) Hi  To my horror, I found this vertical stitched sensor issue on my Leica M246 today. I hav taken several thousand of exposures with it but never noticed this...before today :-(  When I noticed it, I began looking through all my images from this camera, and they do appear on about 50% when tweaking the exposure hard...(but can also be seen on several without doing nothing) It appears on various ISO settings, and with several different brands/types of SD cards...  Has anyone else seen this? Can't seem to find any other topic on this matter?  All help is highly appreciated.  All The best  Alex   Welcome, dear visitor! As registered member you'd see an image here… Simply register for free here – We are always happy to welcome new members! Quote Link to post Share on other sites Simply register for free here – We are always happy to welcome new members! ' data-webShareUrl='https://www.l-camera-forum.com/topic/281256-leica-m246-stitched-sensor-issue/?do=findComment&comment=3449263'>More sharing options...
Advertisement Posted January 27, 2018 Posted January 27, 2018 Hi atufte, Take a look here Leica M246 stitched sensor issue?. I'm sure you'll find what you were looking for!
retcheto Posted January 28, 2018 Share #2  Posted January 28, 2018 It’s probably a hot pixel that is causing the image processing algorithms to act weird. I had a similar issue on my MP240. I noticed it happened more when I was taking many shots and the camera was still processing (blinking red light) while I was shooting.  Leica can fix it. I think they just identify the hot pixel and force the algorithms to ignore it Quote Link to post Share on other sites More sharing options...
david strachan Posted January 28, 2018 Share #3 Â Posted January 28, 2018 The M cameras have a sensor made of two parts, and are "glued" together. Sometimes they are not perfectly tuned and will show slightly different exposure...particularly when "pushed". Â If you push any image which has been grossly underexposed, on any M camera, you'll see the join. Â ... Quote Link to post Share on other sites More sharing options...
atufte Posted January 28, 2018 Author Share #4 Â Posted January 28, 2018 The M cameras have a sensor made of two parts, and are "glued" together. Sometimes they are not perfectly tuned and will show slightly different exposure...particularly when "pushed". Â If you push any image which has been grossly underexposed, on any M camera, you'll see the join. Â ... Â Yes I know this, but the lower image is not pushed at all and I can still see the line... Quote Link to post Share on other sites More sharing options...
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