bezier warp expression - slowing amplitude and velocity with fast decay
I've been working with an expression from Dan Ebberts Vibrating strings which I have modified to create a bending effect on a solid shape This part is applied to a slider expression of the solid veloc...
View Articlewiggler expression for position
I want to have a random movement on a layer using the a wiggle expression but I only want it on one axis.Using this:wiggle(1,50)makes it pop around on the screen, so what do I need to add to this to...
View ArticleDan's Audio Beat Counter
I've been trying to figure out how to modify Dan Ebbert's AudioBeat Counter so that it starts counting beats based on the layer's in point rather than on the start time of the comp. IOW, I'm trying to...
View ArticleMultiple Expressions
Is there any way that I can patch the same expression in the same property layer multiple times? What if I would like my camera to execute the same expression at different points in the composition?
View ArticleBlinking Cursor
I have been using an expression for blinking cursor text but wanted to see if it can be enhanced. Here is the expression that I used Apply to the Text Source of a text layeradd a slider controls to...
View ArticleChanging a solid/shape size based characters in text
is this possible thru expressions? please point me in the right direction - i am fairly good with expressions but this tis action stumps me
View ArticleProblems with an expression...
I hope I'm not double posting but was told that this would be a better place to post this question: Here's the scenario: I have two comps: CompA and CompB Source Text example: "DEN" (text layer in...
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Linking position to mask path?
I know I can copy and paste a Mask Path to a layer's Position and vice versa. But is there a way to link them live with an expression? I think I'm running into a problem with too many dimensions in an...
View ArticleWiggle position in a certain angle
Hi is there a way to wiggle a layer's position in a certain angle?i'd like my layer's position to wiggle in 45° degrees for example.any ideas?
View ArticleHow to delete an element ?
Hello, I filmed on hdv 1080 i and what I remarqued is that my micro was visible top of the image.. How can I delete this piece of micro.. Is it possible ? Thanks
View ArticleSliding a sequence
I just can imagine to do this with expressions, or i am missing something. Three layers composition: at the point the first one finishes, second one begins,at the point the second one finishes, third...
View ArticleStoring a position value from the previous frame
Hey guys, So, I'm trying to assign the X value a null object had at the previous frame so I can continue to subtract a number from it cumulatively. I'm trying to assign it to a variable (prevframe)....
View ArticleAfter Effects as good as Processing?
If someone is proficient in AE Expressions, can he or she create pretty much anything a Processing programmer can create? (Trying to decide if I should concentrate on one over the other).
View ArticleAutomated carussel gallery
Hey guys! Because I'm not very familiar with all the possibilities of AE, i thought I'll find someone here who could give me guidelines/tips. Here we go: We will have approximately 80-100 pictures with...
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Help with this expression.
Hey everyone, I'm not the best at expressions, but i'm trying to learn and was wondering if someone could tell me what is wrong with the expression I have. It is from a tutorial found in video...
View ArticleSnappier Wiggle?
How would you make a wiggle expression that radically reduced the time between values? Like Wiggle that uses Exponential interpolation as inbetween values? So even though the pace would be something...
View ArticleHelp with 3D Layer Position Expression
Hi All, I do hope some one can help me – I have been looking and trying to solve this expression problem I have run in to - I only have limited expression knowledge. I need to move a layer in 3D space,...
View ArticleList of all expression keyword not included in official documentation
Hi everyone, I came accross a tutorial by Harry Frank of Gray Machine. In this old post he give a tutorial on having dynamic text with an external text file... He is using a keyword wich is often use...
View ArticleSway 3D object on Z-axis using slider?
Hi there,I have multiple objects (side by side) which I would like to sway on the z-axis as if the wind is blowing them. I already have their anchor points at the top of each object. I have a few...
View ArticleMath.pow(Math.E, time)
Hi folks! The expression "Math.pow( Math.E, time )" keeps giving me a "divide by zero" error. This seems to be similar to problems others have had, but the other solutions don't quite work in my case,...
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