In iPhoto, I could export an image via "Save As", allowing me to choose a new file name, a new destination folder, and the size of the exported image (full, large, medium, small or maximum dimensions.)
In Photos, my only option is to "Export 1 photo", with none of the controls I have become used to.
PhotoShop Elements has these exporting options, but I don't always need to use it.
Any suggestions? Thanks.