Red and blue dots on 600d
Re: Red and blue dots on 600d
bclaff wrote:
Cagri12 wrote:
I took a picture with lens cap on and 30 seconds and there are a lot of red,white and blue dots it only happens when i shot long exposures but does it a big problem?
It's not unusual for a long exposure.
FWIW, these are not stuck at maximum value; simply over-active.
Black images aren't a good choice to test for "hot" pixels.
If you see problems in any of your normal photography then it's worth looking into.
I can help you perform a reasonable test.
Contact me by email or Private Message (PM) if you'd like that.
I can't see any problem at my normal photography and after I put the cam to manuel cleaning mode there aren't much left so it's ok for me.
Thanks, everyone, for your help.
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Dec 18, 2021
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