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getKeys Shape Path

Contributor ,
Feb 06, 2022 Feb 06, 2022

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Hi, what am I doing wrong please guide me?
I need to get the values ​​of the keyframes, but I can't even get the presence of the keys

var project = app.project;
var projectItem = project.rootItem;

var activeSequence = project.activeSequence;

var videoTracks = activeSequence.videoTracks;
var trackOne = videoTracks[0];

var clip = trackOne.clips[0];

var components = clip.components[3];

var param = components.properties[0];

var time = app.project.activeSequence.getPlayerPosition();

param.setTimeVarying(true);

alert(param.getKeys());

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correct answers 1 Correct answer

Adobe Employee , Feb 09, 2022 Feb 09, 2022

It seems I misunderstood your request; if the information you need is not available via the component param streams described [above], then it is not currently available via the ExtendScript API.

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Adobe Employee ,
Feb 07, 2022 Feb 07, 2022

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Your snippet doesn't test for whether there actually is an active sequence...and what makes you sure that clip.components[3] is what you want? 

Here's PProPanel, accessing and manipulating keyframes: https://github.com/Adobe-CEP/Samples/blob/2cd368a84e86e9f5c85ad403140a09aaadbb4fd4/PProPanel/jsx/PPR...

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Contributor ,
Feb 08, 2022 Feb 08, 2022

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Hi Bruce,
I'm sure since I was looking for a way to do this, via displayName.

Harchenko_0-1644307261707.png

Thanks for the link. I'll try to figure it out.

The question remains open. What did I do wrong?

 



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Contributor ,
Feb 08, 2022 Feb 08, 2022

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And regarding PProPanel, does it need to be installed?

I tried to do it, placed it in the required folder, changed the register. But when I try to run it from PP, nothing happens

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Adobe Employee ,
Feb 08, 2022 Feb 08, 2022

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It sounds like you don't have PlayerDebugMode enabled; see the PProPanel readme for configuration. 

 

If you can't see PProPanel in PPro, I presume you're sending ExtendScript to PPro via the ExtendScript Debugger extension for VSCode, yes? 

 

Also: No, you don't have to install PProPanel, but the code I referenced successfully accesses and manipulates keyframes, and should serve as a good starting point.

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Contributor ,
Feb 08, 2022 Feb 08, 2022

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PlayerDebugMode enabled, I edited the registry. The panel is available in PP. But she won't start

Harchenko_0-1644333859543.png

Harchenko_1-1644333955441.png

 

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Adobe Employee ,
Feb 08, 2022 Feb 08, 2022

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By "won't start", do you mean "won't display"?
Have you restarted Windows since making that registry change? 

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Contributor ,
Feb 08, 2022 Feb 08, 2022

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I mean nothing happens when I try to launch the panel
Yes, I've overloaded

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Adobe Employee ,
Feb 08, 2022 Feb 08, 2022

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The behavior in that video is exactly what I'd expect, if PlayerDebugMode is not set for

HKEY_CURRENT_USER\Software\Adobe\CSXS.11


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Contributor ,
Feb 08, 2022 Feb 08, 2022

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It doesn't work the same. I changed the parameters in CSXS.11, rebooted the PC, the panel does not respond

Harchenko_0-1644336387469.png

 

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Contributor ,
Feb 08, 2022 Feb 08, 2022

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This should have been done in CSXS10

Thank you. I will try to use it

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Contributor ,
Feb 08, 2022 Feb 08, 2022

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Do I understand correctly that I don't have the ability to manipulate Path Shape keys in Premiere?

Harchenko_0-1644339550336.png

 

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Adobe Employee ,
Feb 08, 2022 Feb 08, 2022

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I'm not sure.

It looks like you were right about component[3] being the Shape vector; have you walked across those param streams, for keyframes?

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Contributor ,
Feb 08, 2022 Feb 08, 2022

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In the screenshot above, I used PPro Panel - key manipulation
At the very beginning, yes, I went step by step looking for the parameter I needed.

I have not been able to get information about the keys

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Adobe Employee ,
Feb 09, 2022 Feb 09, 2022

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>I have not been able to get information about the keys

You already have each of the parameter streams (Position/Scale/Scale Width/...); from there, you can follow the example code provided in PProPanel, that accesses and modifies keyframes for those param streams.

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Contributor ,
Feb 09, 2022 Feb 09, 2022

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I appreciate the time you took to answer me. But I need transformation parameters. I was interested in the ability to edit shape path keys

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Adobe Employee ,
Feb 09, 2022 Feb 09, 2022

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>I was interested in the ability to edit shape path keys

How is that different from "accessing the param streams behind the Shape parameter", as described above?

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Contributor ,
Feb 09, 2022 Feb 09, 2022

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It's strange that you ask this.

Path is the shape of the shape, vertex, etc.

General transformation parameters, not the same

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Adobe Employee ,
Feb 09, 2022 Feb 09, 2022

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It seems I misunderstood your request; if the information you need is not available via the component param streams described [above], then it is not currently available via the ExtendScript API.

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Contributor ,
Feb 09, 2022 Feb 09, 2022

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Thanks for putting me through this path and helping. It's valuable. take care of yourself

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