Make sure GPS information is embedded in the EXIF tags of your images

I have a .ecw file which I get it directly from drone, I could not upload it .ecw so I converted it to .tif using gdal and checked its gdal info to be the same as the former,
I can upload my image but I still can’t produce a result and got the error:

An orthophoto could not be generated. To generate one, make sure GPS information is embedded in the EXIF tags of your images, or use a Ground Control Points (GCP) file.

I wrote a separate python code to check metadata by it, I used PIL.getexif and i got {} means no tag data

what should i do?

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exiftool is probably the quickest way to do the copy, although you might look to this repo for inspiration on doing it all in python (minus the resizing, of course):

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