Yes, but when you upload a lot of test images, or have different sizes or versions of an image, this becomes a huge amount of images in the search gallery. You have to wade through all of them, and can't delete them.
This is so frustrating. I wish SS would respond to these posts. This function is desperately needed by ALL users.
I'm considering starting another trial to redo my entire site before I launch - just to purge all the unnecessary photos I've uploaded over the last month. It feels like I'm dragging around a huge bag of rocks that I don't need. With each photo I upload I feel like I'm gaining weight, my boat is taking on water. You get it.