For an exercise in a moodle course our students can upload images up to 1MB. Using the moodle app we recognized that images are not uploaded in original size - what is good for us. But what is the exact mechanism?
Large Images taken by highres android cams seem to be uploaded without any problems by the android moodle app. Images taken on newer iPhones, also highres, lead to problems because of our maxuploadsize, even though they seem to get resized to may be half the size.
It would be perfect for us if images would be resized according to the maxuploadsize by the moodle app.