[BUG] Sometimes image get's flipped after optimization

[ZoidbergVA]

In some rare cases (I've been using this for almost two years and it's the first time I've seen it) an image will get flipped upside down after optimization.

This image will do it https://drive.google.com/file/d/1Ye_PtJga0AHRJ8oQykAFdPQljdRkQiN7/view?usp=sharing with the following settings but other settings produce the result as well.

Result result = SlimJpg.file(inputStream)
				.maxVisualDiff(0.5)
				.maxFileWeightInKB(1500)
				.deleteMetadata()
				.optimize();

I also wanted to try it on the website https://slimjpg.herokuapp.com but I always get a 500 with that image