Use the After Effects expression elements along with standard JavaScript elements to write your expressions. You can use the Expression Language menu at any time to insert methods and attributes into an expression, and you can use the pick whip at any time to insert properties. If an argument ...
使用After Effects 表达式元素以及标准 JavaScript 元素来编写您的表达式。您可随时使用“表达式语言”菜单将方法和属性插入到表达式中,您还可以随时使用关联器来插入属性。 如果参数描述包含等号 (=) 和一个值(例如 t=time 或width=.2),则当您未指定其他值时,该参数将使用随附的默认值。 一些参数描述在方括号中...
在After Effects的Expression language菜单中,wiggle方法如下所示: wiggle(frep,amp,octaves=1,amp_mult=.5,t=time) 从表达式语言菜单中选择方法时,它将显示所需的参数。带有等号的参数就是已经有默认值,这意味着如果不指定它们的数值,它们就会按照默认数值取值。例如: wiggle(frep,amp,octaves=1,amp_mult=.5,t...
Now we'll look at the expression that that is really the point of this section. This expression uses a property's velocity coming into a keyframe to calculate a bounce-back (in the direction opposite to the incoming animation) with a series of diminishing bounces. The expression uses most ...
find out how to use the After Effects Expression Language menu and introduce randomness into expressions to optimize your creative possibilities. By the end of this course, you’ll be prepared to start wielding a wide range of other expressions, too, including delay adjustments, frequency, decay,...
Check out the Expression Reference: https://helpx.adobe.com/after-effects/using/expression-language-reference.html?mv=product&mv2=ae# - Show us what you created with your first Expressions project. - Feel free to share other tutorials or reference material that helped you understand how ...
使用After Effects 表达式元素以及标准 JavaScript 元素来编写您的表达式。您可随时使用“表达式语言”菜单将方法和属性插入到表达式中,您还可以随时使用关联器来插入属性。 如果参数描述包含等号 (=) 和一个值(例如 t=time 或 width=.2),则当您未指定其他值时,该参数将使用随附的默认值。
Along the way, find out how to use the After Effects Expression Language menu and introduce randomness into expressions to optimize your creative possibilities. By the end of this course, you’ll be prepared to start wielding a wide range of other expressions, too, including delay adjustments, ...
15、wever, because the After Effects expression language and ExtendScript are both based on JavaScript, familiarity with either one is very helpful in understanding the other.The heart of a scriptable application is the object model. When you use Adobe After Effects, you create projects, composition...
Whereas a script tells an application to do something, an expression says that a property is something. However, because the After Effects expression language and ExtendScript are both based on JavaScript, familiarity with either one is very helpful in understanding the other. The heart of a ...