Someone gave me this snippet of markdown code. i havent tried it yet. But we both should. It makes the photo click to larger version :
this is what the code of a photo looks like
All you need to get clickable image is to change the format as following:
[](image address)
You add square brackets around original format and then copy image address in circle brackets and paste it after the enclosing square bracket
I've seen this on a few peoples posts. I'll try this for sure.