I flew a two-sortie mission today to map ~80 acres. Based on previous mission on the same track, I timed this to coincide with the solar zenith, to minimize areas hidden by shadow. EXIF of failed mission example below:
How can I get Map Pilot to auto-expose a sequence of images correctly, without having to manually set the settings in DJI Go?
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Tag |Value
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Image Width |5472
Image Length |3648
Bits per Sample |8, 8, 8
Image Description |default
Manufacturer |Hasselblad
Model |L1D-20c
Orientation |Top-left
Samples per Pixel |3
X-Resolution |72
Y-Resolution |72
Resolution Unit |Inch
Software |10.00.10.04
Date and Time |2019:06:23 13:34:40
YCbCr Positioning |Centered
XP Comment |0.9.142
XP Keywords |single
Image Width |160
Image Length |112
Compression |JPEG compression
X-Resolution |72
Y-Resolution |72
Resolution Unit |Inch
Exposure Time |1/320 sec.
F-Number |f/0.0
Exposure Program |Normal program
ISO Speed Ratings |100
Exif Version |Exif Version 2.3
Date and Time (Origi|2019:06:23 13:34:40
Date and Time (Digit|2019:06:23 13:34:40
Components Configura|Y Cb Cr -
Exposure Bias |0.00 EV
Maximum Aperture Val|2.97 EV (f/2.8)
Metering Mode |Average
Light Source |Unknown
Flash |Flash did not fire
Focal Length |0.0 mm
Maker Note |19829 bytes undefined data
FlashPixVersion |FlashPix Version 1.0
Color Space |sRGB
Pixel X Dimension |5472
Pixel Y Dimension |3648
File Source |DSC
Scene Type |Directly photographed
Exposure Mode |Auto exposure
White Balance |Manual white balance
Digital Zoom Ratio | 1
Focal Length in 35mm|0
Scene Capture Type |Standard
Gain Control |Normal
Contrast |Normal
Saturation |Normal
Sharpness |Normal
Device Setting Descr|4 bytes undefined data
GPS Tag Version |2.3.0.0
North or South Latit|N
Latitude |37, 59, 36.9009
East or West Longitu|W
Longitude |122, 9, 13.6709
Altitude Reference |Sea level
Altitude |259.0
Interoperability Ind|R98
Interoperability Ver|0100
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We generally recommend using the Auto exposure setting. If it is sunny outside, pick the Sunny white balance setting. Cloudy for cloudy. You can't really set camera settings in DJI Go and have them stick for Map Pilot.
What do you mean that the mission failed?
