在After Effects CC 和 CS6 中,当图层 ID 相互靠近时,random() 的行为会变得更随机。wiggle() 表达式不受影响。random(maxValOrArray) 返回类型:数值或数组。 参数类型:maxValOrArray 是数值或数组。 如果maxValOrArray 是数值,则此方法会返回 0 到 maxValOrArray 范围内的数值。如果 maxValOrArray 是数组...
Take control of randomly animated movements. Here's how to use the random expression in After Effects.
posterizeTime 临时修改本属性帧率为X,不可单独使用, posterizeTime(1) 每秒刷新一帧 做秒针 random 根据参数生成随机值 noise 传入变化的值 如time,得到 -1——1 随机值,变化幅度比random小 loopIn 关键帧之前循环 loopOut 关键帧之后循环(循环行为,帧范围)cycle回到起点循环 pingpong完成后逆行 offset终点作为起点...
columns = 10; tHold= .2; tMin = .5; tMax = 1; gap = this_comp.width/columns; origin = [gap,gap]; xGrid = columns - 1; yGrid = Math.floor(this_comp.height/gap) - 1; start = 0; end = 0; j = 1; while (time >= end){ j += 1; seedRandom(j,true); start = end;...
Returns a random number in the range 0–1. In After Effects CC and CS6, the behavior of random() is changed to be more random when layer IDs are close together. The wiggle() expression is not affected.random(maxValOrArray) Return type: Number or Array. Argument type: maxValOrArray...
posterizeTime(1); random() value 返回类型:数值、数组或字符串。 表示当前时间包含表达式的属性的值。 时间转换方法(表达式引用) timeToFrames(t = time + thisComp.displayStartTime, fps = 1.0 / thisComp.frameDuration, isDuration = false) 返回类型:数值。
Opacity Flash – Layer markers 透明闪烁—图层标记 Opacity Flash – random 透明闪烁—随机 Rotate Over Time 在时间上旋转 Scale bounce – Layer markers 比例弹跳—图层标记 Scale bounce – random 比例弹跳—随机 Wiggle—gelatin 摆动—凝结 Wiggle—position 摆动—位置 Wiggle—rotation 摆动—旋转 Wiggle—sca...
Expression example: Match camera focal plane to another layer Apply the following expression to theFocus Distanceproperty of a camera layer to have its focus distance match the distance to the anchor point of a layer named'Target': vartarget = thisComp.layer("target"); ...
On After Effects, adjusting parameter values by directly dragging on the number with small ranges is sometimes too sensitive. This is because AE sets the sensitivity automatically using the valid range of the parameter, and does not always adapt to small slider ranges correctly. A workaround is ...
Instead, run this script to expose those Essential Properties by using an intermediate expression controller. Select a layer to add all properterties or select specific properties to add them. This script does not currently support Dropdown Menu Control....