Do not adjust your screen. This is how I took this image. I am working on new ways to take candid street photos. I purposely held the camera up side down to take this image. I am really comfortable with my D700 now which enables me to take photos like this.
In post, I rotate the image. When i first started doing this , it was completely by accident. Now I do it a little more. My am is not to be sneaky with my images, i just really like the angles I get taking images this way.
When taking my normal images, I tend to be more straight edged . Its nice to have different styles of shooting to work with.
I like to keep the mind set that I am in the School Of Anything Goes Photography. Its helps me keep my mind free to new possibilities.