Try this website to reduce your image size. It’s so easy. Not sure how mt works with macs though.

https://bulkresizephotos.com/

I was having trouble uploading pics till I used this. You can do bulk pics or just one. My pics are the weird glass bottle and the pewter bottles which I hope someone will be able to help me with.

Good luck.

Try another forum !! I am a member at www.antique-shop.com as well !! The pics may load easier there !! You can join or be a guest I think !! Will check there tomorrow !!

Another

Oh bother! I am using an iPad mini of which I had informed the customer tech dept and
no change or instructions or indications to minimize. I guess I’ll give up, thanks anyway

Are you using a hand held device ?? You may need to transfer to a computer with photo imaging !! Have no idea how to resize on a phone ect !! You can probably find instructions online !!