I copied some photos off my iPhone via usb cable to my laptop yesterday and they are now .heic format rather than jpg. The website doesn’t support that as an image format. Is it something that can be added?
Just discovered this file change on a new Samsung. So far not managed to resolve the change to jPEG format.
It gets complicated but heic isn’t really supported by windows. You can download a codec to open them and third party software is available to work in the background and convert them. They are a way of combining multiple photos in one file .... live pictures.... similar to a gif. They are handled and shared much better via Apple products rather then on a pc as all the conversion etc is sorted ‘in house’ and you don’t have to do anything.