This is a screen shot of part of a recent photo from my A7R5. I've been using this camera for several years and have never seen this color artifact before. Can anyone identify what it is and what might be the cause? Thanks, Len.
It's either media card corruption or a sensor issue. The issue way to distinguish between the two is to analyze the embedded jpgs of the image (which is present for both raw and jpg images) and see if those embedded copies have the same issue - if they don't then it's media card corruption - if all copies have the same issue then it's likely the sensor.
If you PM me the original out-of-camera file I can check this on your behalf.
