Accessing image GPS metadata

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Kyle Du Plessis

• August 03, 2022 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

  • August 03, 2022 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

  • August 04, 2022 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

  • August 04, 2022 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

  • August 04, 2022 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

  • August 04, 2022 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

  • August 08, 2022 06:42

  That worked - thanks a lot!

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