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Learn how camera shake impacts image consistency and blur based on the angle of rotation and field of view, helping you capture sharper photos. Discover the relationship between shake, angle of view, and blur to improve your photography skills.
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Image Frame As camera shakes/rotates, the image frame that it covers (“field of view”) shifts Capturing inconsistent image yields blur
Image Frame If the camera shakes less, the image changes less More consistent image yields less blur
Wider angle of view means same physical rotation/shake alters field of view less This more consistent image yields less blur
30˚ shake Narrow angle 8˚ shake Narrow angle 30˚ shake Wide angle
How much blur? Displacement amount Φ = angle of rotation (shake) θ = angle of view 1 frame length Displacement amount 1 frame length