Why meta data is set to const values after reading using exiftool

detecttechnologies / thermal_base

Decoding and common processing for thermographs / thermograms. Currently supports FLIR's TIFF and PNG encoded metadata, and DJI-encoded metadata

MIT License

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Why meta data is set to const values after reading using exiftool #15

Open ChrisDAT20 opened 1 year ago

ChrisDAT20 commented 1 year ago

In the function extract_temperatures_dji the meta data like Emissivity, .. is read from the image, and afterwards the whole meta dictionary is set to constant values. Why is this done?