May 12, 2020 07:38 AM|PatriceSc|LINK
Make sure about the problem maybe by cjhecking first already uploaded images. I expect a jpg file which uses already some compression scheme. IMO the problem is likely that the picture is taken using the highest possible quality even if it is not usefull.
warn the user. Then the next step would be to really resize the image before the upload.
If you don't want to zip or resize the image I'm not sure what's left.