Saddog messed up the images when he tried to convert them to webp.
If you have
You must be registered to see the links
installed, you can repair them by opening the terminal/command prompt and enter the following command:
Code:
magick mogrify -format jpg "path/to/image.jpg"
Edit:
You can also repair all images in one go. Just navigate inside the terminal to the folder where the images are, e.g.
Then run the following command:
Code:
magick mogrify -format jpg **/*.jpg
That's it. All images inside the folder and all its subfolders will be converted to a proper JPG format.
After you've done this, you could convert them to the proper webp format like this:
Code:
magick mogrify -quality 85 -format webp **/*.jpg
Notice that this will reduce the image quality a little bit. That's necessary because the images are still kinda broken and if you don't do that you would get the same messed up images like before, just with a different file ending. But the quality reduction is usually only visible when you directly compare both versions and the new webp images are immensely smaller in file size than saddog's hybrid webp-jpg images.
Edit2:
If you're on Windows you have to use backslashes (\) instead of slashes (/).