Cyb3r-Jak3 /
MetaStalk
| Total Complexity | 6 |
| Total Lines | 34 |
| Duplicated Lines | 0 % |
| Coverage | 89.47% |
| Changes | 0 | ||
| 1 | """utils.parse |
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| 2 | --- |
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| 3 | Parse needed to make exifread dictionaries easier""" |
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| 4 | |||
| 5 | |||
| 6 | 1 | def gps_parse(tags: dict): |
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| 7 | """Returns GPS degrees""" |
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| 8 | 1 | latitude = tags["GPS GPSLatitude"] |
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| 9 | 1 | latitude_ref = tags["GPS GPSLatitudeRef"] |
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| 10 | 1 | longitude = tags["GPS GPSLongitude"] |
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| 11 | 1 | longitude_ref = tags["GPS GPSLongitudeRef"] |
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| 12 | 1 | if latitude: |
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| 13 | 1 | lat_value = _convert_to_degrees(latitude) |
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| 14 | 1 | if latitude_ref.values != 'N': |
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| 15 | lat_value = -lat_value |
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| 16 | 1 | if longitude: |
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| 17 | 1 | lon_value = _convert_to_degrees(longitude) |
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| 18 | 1 | if longitude_ref.values != 'E': |
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| 19 | lon_value = -lon_value |
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| 20 | 1 | return {'latitude': lat_value, 'longitude': lon_value}
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| 21 | |||
| 22 | |||
| 23 | 1 | def _convert_to_degrees(value) -> float: |
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| 24 | """ |
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| 25 | Helper function to convert the GPS coordinates stored in the EXIF to degrees in float format |
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| 26 | :param value: |
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| 27 | :type value: exifread.utils.Ratio |
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| 28 | """ |
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| 29 | 1 | d = float(value.values[0].num) / float(value.values[0].den) |
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| 30 | 1 | m = float(value.values[1].num) / float(value.values[1].den) |
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| 31 | 1 | s = float(value.values[2].num) / float(value.values[2].den) |
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| 32 | |||
| 33 | return d + (m / 60.0) + (s / 3600.0) |
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| 34 |
