Accessing image GPS metadata

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Kyle Du Plessis

• 2022年08月03日 09:25

Hi there,

Is there a way to access GPS (latitude and longitude) metadata coupled to image files? Would like to know if this is possible within this application / tutorial (https://github.com/DJI-Mobile-SDK-Tutorials/Android-MediaManagerDemo).

I'm using the DJI Mini SE and DJI Air 2S, with DJI MSDK 4.16 (Android).

Please let me know asap.

Kind Regards,
Kyle

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  Kyle Du Plessis

  • 2022年08月03日 14:40

  An update:

  Browsing the original images stored on the drone's SD card only shows Altitude data (not Latitude and Longitude). Why doesn't Latitude and Longitude get recorded? All images taken report "0;0;0" for those fields.

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  DJI Developer Support

  • 2022年08月04日 03:12

  You can donwload the images to your Android device first and use 3rd party app to extract the image metadata(EXIF) out. Our SDK does not provide an interface to read out the iamges' metadata.

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  Kyle Du Plessis

  • 2022年08月04日 05:39

  Thanks, I have done that, the problem is now the Latitude and Longitude metadata always shows "0;0;0" for all images taken. What must be done for it to show the drone's current position?

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  Kyle Du Plessis

  • 2022年08月04日 07:28

  SRT File (.SRT) for videos also report 0's:

  [latitude: 0.000000] [longitude: 0.000000] [altitude: 0.000000]

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  DJI Developer Support

  • 2022年08月04日 09:51

  Have you flied the aircraft? I think the GPS signal level is very low so that this problem is caused.

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  Kyle Du Plessis

  • 2022年08月08日 06:42

  That worked - thanks a lot!

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