[Elphel-support] RGB artifacts

Andrey Filippov support-list at support.elphel.com
Thu May 19 14:47:26 PDT 2011


Nathan,

I'm sorry you have such artifacts. Can you please send the sample images
from the camera(s) with these artifacts? We test all the cameras before
shipping and it is very unlikely for the two cameras to have same hardware
problems - it might be something else.

Andrey


On Thu, May 19, 2011 at 10:38 AM, Nathan Clark <throwstone at gmail.com> wrote:

> Hi there,
>
> My partner and I just received 2 elphel 353 cameras.
> I am noticing alarming artifacts appearing from both of them
> (one camera more so than the other)
>
> It seems that scattered across the sensor- there are bright pixels- some
> Red, some Green, and some Blue. These artifacts are constant and unmoving-
> and become more obvious at lower resolutions. Is this a hardware fault for
> which I should be seeking replacement?
>
> Before going that far, I thought I would consult with this list to see if
> anyone has any ideas. If this is an uncommon problem, i can take grabs off
> the sensor- or if this is a common problem- then you know what I'm talking
> about.
>
> Kind regards,
> Nathan
>
>
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>
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