Distance to the point of focus. Ratio of the aperture (known as f-stop or f-number). The smaller the value is, the shallower the depth of field is. Distance between the lens and the film. The larger the value is, the shallower the depth of field is. Calculate the focal length automatically from the field-of-view value set on the camera.

Let's find out by exploring the four factors that affect the depth of field in your image. 1. Aperture (a.k.a f-stop) Aperture is one of the easiest ways to control your depth of field. It's why photographers love lenses with a 1.2 maximum aperture. Open your aperture all the way to 1.2 and you'll get that creamy bokeh (blur) we all love

URPのDepth Of Field(被写界深度)のポストエフェクトを見ていく記事です。上の画像のように背景をぼかしたような演出に使えます。 被写界深度については調べると沢山出てきますが、ここではURP上ではどう使ったらどんな感じに見た目が変わるのかを見ていきます。 Depth of field refers to the range of distance that appears acceptably sharp. It varies depending on camera type, aperture and focusing distance, although print size and viewing distance can also influence our perception of depth of field. "Depth of field is the range of distance within which all objects will be in acceptable sharp focus. It is an area in front of and behind the principle point of focus that will also be in acceptable focus.
First, the depth of field would extend to infinity. Second, everything beyond 1/2 the focus distance (everything beyond 5 feet in this case) would be sharp. According to the depth of field scale for the G2 lens, the actual depth of field is 3 feet to infinity for the 8mm lens set to f/8 and focused at 10 feet. The hyperfocal distance is 4.5 feet.
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depth of field distance