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23 points ternera | 5 comments | | HN request time: 0.615s | source

I started this because similar Chrome extensions were paywalling features and I wanted a free, open source alternative. I'm new to this, so I would appreciate feedback and tips if anyone has some!
1. wutwutwat ◴[] No.43359655[source]
A lot of folks accepting image uploads don't realize they need to remove the exif data from the images, as that often leaks gps coordinates if they were taken using a cell phone. With imagemagick, you can use the `-strip` flag[0] when processing the images to remove that info.

[0] https://imagemagick.org/script/command-line-options.php#stri...

replies(3): >>43359752 #>>43360447 #>>43362158 #
2. al_borland ◴[] No.43359752[source]
A responsible site will strip this on the user’s behalf, but no one should rely on that.

If I want to be lazy about it and quality doesn’t matter, I’ll take a screenshot as a quick way to strip EXIF data, the location being the key piece I want gone.

replies(1): >>43369435 #
3. kristianp ◴[] No.43360447[source]
It's shame all exif info is stripped. I like to see the camera info, such as focal length, aperture and what lens too for interchangeable lens cameras.
4. jmkni ◴[] No.43362158[source]
IIRC This is how John McAfee's location was leaked when he was on the run, a Vice reporter took a selfie with him and uploaded it to the website without stripping the EXIF data
5. wutwutwat ◴[] No.43369435[source]
I don't grant my camera app location permissions, so the images are never tagged with gps in the first place, but I also will screen shot pictures before sending them anywhere.