Fujifilm X-E3 "hot pixels" suddenly started out of nowhere?

Started 6 months ago | Questions thread
expressivecanvas Contributing Member • Posts: 911
Re: Fujifilm X-E3 "hot pixels" suddenly started out of nowhere?

bclaff wrote:

If they really shift in position then they are not defect pixels but probably some failure in the readout circuitry.

I have a defect pixel test that requires one (or more) raw files taken in a particular way.

Contact me (email or Private Message) if you'd like to try that.

I now see what you are talking about in the floor image.

This comment, above, is a possibility.  Since the pixels move around and are not consistent, it could be true hot pixels from an overheated sensor....   it could be a faulty memory card.  I'd start with troubleshooting the easiest things so, if you have an extra memory card, I'd start there.  Admittedly, I've never seen a memory card error that is anything less than a partial one pixel wide line but I suppose a less severe issue could be pixel by pixel.

It will be interesting to hear what the problem is.


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