How do I remove only location EXIF data from an image and keep the rest of the EXIF data?

PHP
1

How do I remove only location EXIF data from an image and keep the rest of the EXIF data?
Is there a way to do this in PHP?

4

Try ImageMagick:

http://learntogoogleit.com/post/62825502754/removing-exif-data-with-imagemagick

Or this topic:

5

Please read my question again. I am not asking how to strip all EXIF data from an image. I am asking how to strip only the GPS EXIF data from an image.

I am new to using Imagemagick in PHP.

6

I am using a tablet and searching for specific solutions is not easy.

The PHP exif_read_data() should help in your search and should imagine the extracted location data will be required before writing modified GPS location info.

When I am back on my desktop I will try searching again unless you find and post a solution.

http://coderwebtrix.com/how-to-get-latitude-and-longitude-from-image-in-php/#.WrW2qVoxWf0

7

Imagemagick is not an EXIF editing tool; it can read but not write. The normal recommendation is to use the EXIFTOOL software. I have never tried but assume you use it as an external program or search for a php implementation online.

Searching the web there was a PEL library but it may have fallen by the wayside or you may be able to use jhead.

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