Sending Hi-Res Pics
These articles may help:
Sharing High-Resolution Photos by Email
https://www.nytimes.com/2018/01/16/technology/personaltech/high-resolution-photos-email.html
If you send pics from a smartphone or iPad, they will look pretty large on your device but, by default they get compressed and arrive a bit small (somewhere around 640 x 480). We need them larger so we can put them in our newsletter, on the Corvette webpage, and the webstore. We have this happen fairly regularly and we know the iPad will send a reduced size image by default, instead of Actual Size. So we did a bit of digging and found this online discussing how to send larger images from the iPad. It looks like a useful thing to know for anyone with one of these "smart" devices.
http://heresthethingblog.com/2015/04/14/ipad-tip-change-size-photo-emailing