Set your lens to f/1.4 or f/1.8. Set your shutter speed to double your frame rate (e.g., 1/50th for 24fps). Use a Variable ND filter to stop down the light, because at f/1.4 in daylight, everything will be overexposed.
If the idea of "robokeh my neighbor" gives you anxiety, you can achieve the same artistic look without the restraining order.
Step 1: Distance is your friend. Do not fly over their fence. Stay 100 to 300 feet away. The telephoto lens will compress the space. robokeh my neighbor
Step 2: Open that Aperture. Set your drone to Aperture Priority (A) or Manual (M). Dial it to f/2.8 or f/4. You want the shallowest depth of field possible.
Step 3: Focus Peaking. Turn on Focus Peaking in your drone settings. Tap on the neighbor's subject (e.g., their flower box, their car, their basketball hoop). The drone will calculate the hyperfocal distance. Set your lens to f/1
Step 4: The Foreground Blur. The secret to a good "robokeh my neighbor" shot is the foreground blur. Fly low enough that your own roof or a branch from your tree enters the bottom of the frame. Because you are focused on the neighbor, that branch becomes a soft, colored blur. This creates depth.
Step 5: Shoot in RAW. Bokeh looks best when the highlights (light hitting the leaves) turn into circular "balls of confusion." A JPEG will compress these. RAW retains the optical character. If the idea of "robokeh my neighbor" gives
The addition of "my neighbor" changes the game. You aren’t shooting a mountain range. You are shooting a private space. This means: