October 30, 2026AI ImageAI Influencer

Shallow Depth of Field, Sharp Ears

Shallow depth of field blurs the room, not the ear. If the ear melts, the lens is fake and the still should go.

Shallow depth of field is a blur behind the person, not a blur of the person. Eyes and the near ear stay sharp. The cupboard, the street, the second chair go soft. If you ask for "extreme bokeh" without saying the face stays sharp, ears melt into hair and earrings turn into blobs. That is not a lens. That is a failed still.

The room is soft. The ear and the eye stay sharp, which is what a short lens distance actually does.

Name what stays sharp

"Eyes and near ear sharp, background soft" is the whole instruction. "Creamy bokeh, dreamy, tilt shift" invites the model to smear the head. Dreamy belongs on the street behind them.

Blur has a distance

A chair one step behind can be a little soft. A wall across the room can be very soft. If the collar is blurrier than the far wall, the focus plane is nonsense. Reject it.

Keep circles modest

Huge round bokeh balls in a small kitchen mean a lens that would not fit in the room. A cafe at night can have a few. A desk at noon should not look like a concert.

A worked example

Host at a desk, plant behind, window light. Eyes and ear crisp, plant soft, wall softer. An earlier still smeared the earring. It was not approved.

Check the still

Eyes and the near ear are sharp.
Blur increases with distance.
Bokeh circles fit the room.

Where Scro fits

Scro locks the face you approved, so a melted ear should never become the identity. Check the still, then render. Life photos of that person should use the same head, not a softer redraw.

Keep the face sharp, blur the room. Finished samples are on the examples page.