You have had some good suggestions but we would probably have a better idea from looking at the original files.
Sharing the images directly to the forum in the way you have done removes a lot of the settings.
You have to use something like DropBox or WeTransfer (both of which have minimal free accounts).
And yes, what @bergat said, if you have the touch screen focus active and you touch it with your nose for instance, you change the focus point to elsewhere.