I'm getting strange blue and magenta pixels in the underexposed areas of a photograph in DNG files when shooting in HDR mode.  It is only in DNG files because I shot an image using both JPG and DNG, and the DNG has the colored pixels.  Attached are the 2 photos shot simultaneously, and another shot with just DNG.  Any help is greatly appreciated.  Thank you

I recommend you to use DNG cleaner, which you can download at DJI official website

Thanks Tim. But, I've tried that, and in some instances it made it worse. It never amounted to a usable image.

Also, why should we have to use a "cleaner" to have a usable image from the camera?  Shouldn't the image be fine as shot?

i ended up exchanging the quadcopter to the dealer.  i got home and tested the images, and it worked flawlessly (no weird pixelation).  i then upgraded the firmware to 1.5.0030, and the colored pixelation returned.  so, it's definitely a software problem.

It seems like no one upgrading from 1.4 to 1.5 is having this issue.  I wonder if it's because I upgraded directly to 1.5 from 1.3

I'll have the same issue and I came from 1.3 - 1.5 and now I have 1.6 :-( http://forum.dji.com/thread-41594-1-1.html

Hey,
Take a look at this thread, maybe it will help you in the future as well!
http://forum.dji.com/thread-41594-1-1.html