P3P Video showing white and red pixels

[erik martin]

Help fixing bad pixels on P3P

 

[perki14]

Help fixing bad pixels on P3P

DJI makes a dng cleaner tool for cold/hot/dead pixels. I downloaded it but haven't used it yet. No idea how well it works. There sure are a lot of abnormal pixels.


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[erik martin]

DJI makes a dng cleaner tool for cold/hot/dead pixels. I downloaded it but haven't used it yet. No idea how well it works. There sure are a lot of abnormal pixels.


Sent from my iPhone using PhantomPilots

I'm able to fix this issue sometime with PhotoShop.
The video is showing horrible pixelation problem.

 

[perki14]

I'm able to fix this issue sometime with PhotoShop.
The video is showing horrible pixelation problem.

I haven't had issue with video. Video only plays nice quality on my computer from the card.


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[erik martin]

DJI makes a dng cleaner tool for cold/hot/dead pixels. I downloaded it but haven't used it yet. No idea how well it works. There sure are a lot of abnormal pixels.


Sent from my iPhone using PhantomPilots

it all started two upgrades ago. i was hoping it was going to get fixed with the last firmware upgrade but no luck.

 

[erik martin]

I haven't had issue with video. Video only plays nice quality on my computer from the card.


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my video was playing nice as well from the card. Now i have crappy video with pixels.

 

[erik martin]

I haven't had issue with video. Video only plays nice quality on my computer from the card.


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here's a link to the video i took today.
you can see the withe pixels and bad pixelation

 

[perki14]

here's a link to the video i took today.
you can see the withe pixels and bad pixelation

Wow yeah look at that. I haven't noticed that before.


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[erik martin]

here's a link to the video i took today.
you can see the withe pixels and bad pixelation

I really don't know whats going on. I think the video sensor went bad.

 

[Roamer105]

I don't think this is a sensor problem or bad pixels. This is an encoding issue. Looks more like some strange mpeg artifact.
Does this "white pixel" noise exist in your original full-resolution footage?

 

[erik martin]

I don't think this is a sensor problem or bad pixels. This is an encoding issue. Looks more like some strange mpeg artifact.
Does this "white pixel" noise exist in your original full-resolution footage?

Yes it does exit in the original footage. Also the pixels appear red when i take a picture.

 

[microchips]

Sounds like the flat ribbon is going bad and needs replacing,I have seen another thread with same problem somewhere on this site.when the cable was replaced it cured his problem.


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[erik martin]

Sounds like the flat ribbon is going bad and needs replacing,I have seen another thread with same problem somewhere on this site.when the cable was replaced it cured his problem.


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Thanks for the tip, i will replace it and see it it improves.

 

[microchips]

If and when you replace the cable, please ensure it is with an original Dji one as the cheap ones are sub standard and may cause more issues than you have now.


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[microchips]

Hi Erik Martin. Just been looking on the Dji forum website and the post I mentioned is on there entitled "sparkles in my video".


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[erik martin]

If and when you replace the cable, please ensure it is with an original Dji one as the cheap ones are sub standard and may cause more issues than you have now.


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I was wondering about that. Thanks for the Information.