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  1. S

    Unwrap video from Fisheye camera

    Hi, I've dvr that creates video using fisheye camera. Could it be someone knows any software player to unwrap it (make panorama) like this: The default application VeSee that ships with this dvr is not playing the file (It crashes). I've tried on different computers on different OS. Here is...
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    Next Base 312 GPS format

    I've found that speed depends on the bytes: HEX - speed value 4000 - 1.0 4100 - 1.1 000f - 1.1 0020 - 2.0 8000 - 2,1 f000 - 4.0 0001 - 4,3 0002 - 1,7 0003 - 6,9 0010 - 4,6 0030 - 8,6 0100 - 1,7 0200 - 3,4 0300 - 5,1 ffff - 24.1 00ff - 24.1 ff00 - 4.3 d001 - 1.4 d000 - 3,5 d040 - 12.0 d840 -...
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    Next Base 312 GPS format

    Here is link to original medi file https://drive.google.com/file/d/0B-BbsXZPqBwWYXNoU3RhWHJZc0k/view?usp=sharing
  4. S

    gps data format

    Hi Rob, I've found that gps format should be the same as for nextbase312 model, I've added some description that i've experimentally found: https://dashcamtalk.com/forum/threads/next-base-312-gps-format.29175/ Could it be you know how can i interpret other bytes?
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    Next Base 312 GPS format

    Hi is there any specification notes about the format of GPS data from this DVR? In attachement there is sample in Hex, i suppose ANE - means A- GPS valid N - coords are in North, E - coords in East, next are float (4 bytes) for longitude and next are float(4 bytes) for latitude. Is there...
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    gps data format

    Hi Rob, I've checked NovaTrakt, it' doesn't show any files
  7. S

    gps data format

    Hi, I've media from novatek, i supposed that it's from A119. I've tried to extract gps data using nvtk_mp42gpx.py but with no success. Could it be someone could point the right place to get specification notes, or the description of this binary format: Here is hex dump of gps Here is the...
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