How to use Matlab to get georeferencing information of a JP2 image?

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Devendra
Devendra 2024-4-20
评论： Walter Roberson 2024-4-21
I request you to kindly let me know how to extract with Matlab the georeferencing information of a JP2 image?
I'd like to read with Matlab the georeferencing metadata contained in a JP2 image.
Thanks for kind cooperation.
Devendra

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回答（1 个）

Walter Roberson
Walter Roberson 2024-4-21
You need to run an external program that reads EXIF information from the file... and hope that the information is recorded in the EXIF tags.
See https://www.mathworks.com/matlabcentral/fileexchange/42000-run_exiftool
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Devendra
Devendra 2024-4-21
Thanks for your help. However please let me know how to get Coordinate_information from jp2 images. Deva
Walter Roberson
Walter Roberson 2024-4-21
You need to run an external program that reads EXIF information from the file... and hope that the information is recorded in the EXIF tags.
imfinfo is not documented as being able to read EXIF information from JPEG2000 images (only from JPEG images)

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