fansa84fe8a4
 First Officer
United States
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epicjib Posted at 2018-5-13 14:53
What color profile are you using? if it's D Cinelike that has more a magenta tint built in. If you shoot a color chart, the primary and secondary colors are not close on the vectorscope. I am now using "Art" profile as the primary and secondary vectors are closer and so is the white balance. 5600 is very close to 5600 with "Art"
Doesn't matter, but I normally use Natural/Normal. I use a color temperature meter to set initially the Manual White Balance.
Shooting at a gray card, the green channel is weak in the Histogram that's within GO as shown below. If I use a green CC10 filter, it balances out and the RGB values become one. If I use Auto White Balance, all three line up as they should, but flying with Auto causes shifts depending on where the lens is looking. Some lens are a lot different that others too.
DJI made an error not to include the Magenta/Green slider in GO as this varies and even software like Lightroom has Magenta/Green slider that corrects for some of it although editing software often has oddities in what values they select and not all agree as to what Kelvin is correct either. Most all cameras have the ability to set the correction for Kelvin along with Magenta?Green except DJI.
One that intrigues me are cameras that allow you to take a White Balance reading off a neutral card, and then lock it into memory. If DJI's Auto White Balance were able to do that so the RGB values remained for the flight duration it might help even without the M/G slider. I'm tired of seeing "burple" tints in some shadows and clouds as with their current design. Garbage in. Garbage out.

DJI has made promises to fix this, but years go by.... "Coming soon..." 
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