PB expressions dans After Effects

Community Beginner ,
Jul 07, 2022 Jul 07, 2022

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Good morning,

We were asking for help from the adobe community because we have a problem with the use of expressions in After Effects.

You want to animate the rotation of this arrow according to a CSV file. The rotation works but we have a timing problem, the composition only displays the first data of the CSV table and then stops. (We have 1295 lines in our table).

In addition, we are unable to change the notion of time, that is to say to display a data according to a specific duration.

Does anyone have any idea how to help us?

Thanks to you!

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Crash , Error or problem , Expressions

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Adobe Community Professional ,
Jul 07, 2022 Jul 07, 2022

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What does your csv file look like?

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Community Beginner ,
Jul 08, 2022 Jul 08, 2022

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Hi thanks for your reply,

Our csv files are like this :

 

Capture d’écran 2022-07-08 150513.jpg

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Adobe Community Professional ,
Jul 08, 2022 Jul 08, 2022

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The data doesn't change much. What did you expect to see happen with your expression?

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Adobe Community Professional ,
Jul 08, 2022 Jul 08, 2022

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You'll likely want frames, not time. Your time definition needs to be tt2=Math.floor(timeToFrames(time));. Everything beyond that obvious error will require more info.

 

Mylenium

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Community Beginner ,
Jul 08, 2022 Jul 08, 2022

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Thanks for your help, we will try this code monday !!!

thanks a lot !!

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