This should be a simple question. I am unable to save any images I render in blender. I set the output to be "/home/john/Pictures/binary.png", the image type to PNG, and checked the "File Extensions" box. Then when I press f12 (Or Render > Render Image), there is nothing new in my pictures folder. I've tried running blender using graphical root (gksu), and it still wont let me save anything.
You have to manually save renders.