Sharpness is one of the main reasons photos on Photogramy get rejected. To help photographers out, we built a nifty zoom tool you can use to view your image in full resolution before submitting.
When you are in your submit photos page, on the bottom right of each image, you will see a zoom icon.
Click on the zoom icon to enlarge your photo to full size to view sharpness. If your photo is too grainy, or blurry (not in an artistic kinda way), it will most likely not get approved.