I went on a trip to Taiwan, and the photos stored in my SD card came out really weird!

I have absolutely no idea what's going on. Panick googling did not help.

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For reference, this is how my photos look now: [https://i.imgur.com/lrLBsfI.jpg](https://i.imgur.com/lrLBsfI.jpg)

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Does anyone have the slightest idea what could've caused this? Is there a possible remedy to the situation?