canon 40d / red spot
canon 40d / red spot
Out of context: Reply #10
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- rafalski0
It's not a dead pixel, that would be black (or white depending on technology I think). It's a row of stuck pixels. 8 in a row might be enough for a warranty call.
Insist on a replacement, rather than fixing it. Fixing means mapping pixels out to show what neighbouring ones are showing.