photographic playback; frame-by-frame analysis
Technical term used in sports, science, and film analysis to refer to the technique of breaking down motion into a series of still photographs for detailed study.
The coach checked the athlete's form using photographic playback.
This camera can capture frame-by-frame analysis shots at high speed.
連続写真 refers to a sequence of photos taken in rapid succession, often for similar analytical purposes, but 分解写真 emphasizes the breakdown and individual examination of each frame.
Compound of 分解 (breakdown, analysis) and 写真 (photograph). The term directly describes the process of decomposing motion into still images.