Crab Truck
ما هو Crab Truck؟
A crab truck is when the camera slides sideways along a track or path while continuing to point forward, following a subject or revealing an environment from the side.
في لمحة
- يُعرف أيضاً باسم
- Crab dollyLateral tracking shotSideways dollyTruck shot
- يُستخدم من أجل
- Following subjects walking laterallyRevealing environments horizontallyCreating parallax depth in scenesSmooth side-on tracking in documentary and narrative work
- أدوات شائعة
- Crab dolly with steerable wheelsMotorized sliderCurved dolly trackGimbal on wheeled platform
- مصطلحات ذات صلة
- Dolly shotDolly trackCurved dollyPanTracking shot
جاهز للإنشاء؟
أخرج المشاهد، صمم الشخصيات، وأنتج أفلاماً كاملة
منصة إبداعية متكاملة بالذكاء الاصطناعي بأسعار بسيطة وشفافة، بلا تقييد للسرعة، ومع Canvas بلا حدود لأقصى قدر من الإبداع.
كيف يُقارن
A pan pivots the camera around its own vertical axis while the camera body remains stationary, sweeping the frame from one point to another. A crab truck moves the entire camera body laterally through space while the facing direction stays constant. The critical difference is that panning creates no parallax shift between near and far objects since the camera does not move through space, while a crab truck does, producing depth layers that shift relative to one another and giving the shot a stronger sense of physical presence in a real environment.
فكّر فيه كأنه…
Imagine you are sitting in a car looking out the side window while the car drives along a straight road. You are not turning your head left or right. You are just facing sideways and watching the world go past. Close trees zip by quickly, while far-away hills barely seem to move at all. That layered movement, where near things move fast and far things move slowly, is exactly what a crab truck does with a camera. It slides the whole camera sideways so the world flows past in layers, making the image feel like it really exists in a deep, three-dimensional space. Viewers feel this sense of spatial depth even if they cannot explain why the shot feels more immersive than a static frame.
نصيحة احترافية
When prompting AI video generation for a crab truck effect, combine the lateral movement instruction with details about what is in the foreground versus the background. Specifying elements at different depths, such as a fence or column in the near foreground and a street or landscape further back, gives the model compositional context to produce convincing parallax layering rather than flat lateral motion.
الأنواع والاختلافات
- A straight lateral crab truck moves the camera in a perfectly horizontal line parallel to the subject.
- A diagonal crab truck angles the path slightly forward or backward while maintaining a predominantly lateral trajectory.
- A curved crab truck combines lateral movement with a gradual arc, similar to a curved dolly but biased toward lateral rather than forward motion.
- Some productions use a motorized slider to achieve shorter crab truck distances in tight spaces where full dolly rigs would be impractical.
جاهز لإنشاء أول مشهد لك في Morphic؟
جرّب Morphicحالات الاستخدام الشائعة
- Following an actor walking along a corridor, street, or exterior location from a side angle while keeping the frame stable and the subject consistently composed.
- Revealing the contents of a space, such as a market, factory floor, or crime scene, by sliding the camera laterally past a series of elements.
- Shooting sports or event coverage where subjects are moving in a consistent direction and the camera must keep pace without changing its facing angle.
- Creating a sense of environmental scale in architectural or commercial video by slowly trucking past a facade, product display, or installation.
جاهز للإنشاء؟
أخرج المشاهد، صمم الشخصيات، وأنتج أفلاماً كاملة
منصة إبداعية متكاملة بالذكاء الاصطناعي بأسعار بسيطة وشفافة، بلا تقييد للسرعة، ومع Canvas بلا حدود لأقصى قدر من الإبداع.
