cancel
Turn on suggestions
Auto-suggest helps you quickly narrow down your search results by suggesting possible matches as you type.
Showing results for 
Show  only  | Search instead for 
Did you mean: 
search
  • Global community
    • Language:
      • Deutsch
      • English
      • Español
      • Français
      • Português
  • 日本語コミュニティ
    Dedicated community for Japanese speakers
  • 한국 커뮤니티
    Dedicated community for Korean speakers
Exit
0
Upvote

Find alpha boundary of layer with respect to comp and snap null to its resulted position

manjunathk23388540
Explorer ,
Apr 12, 2018 Apr 12, 2018

Copy link to clipboard

Copied

How to Get alpha boundary of layer in y axis in respect to composition resolution

and get position value to snap a null Live expression?

01.PNG02.PNG

TOPICS
Expressions

Views

404

Translate

Translate

Report

Report
Community guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
community guidelines

correct answers 1 Correct answer

Mylenium
LEGEND , Apr 12, 2018 Apr 12, 2018

You can use the sampleImage() funktion and some simple math to do al lthat.

Mylenium

Votes

Translate

Translate
replies 1 Reply 1
latest latest Jump to latest reply
Mylenium
LEGEND ,
Apr 12, 2018 Apr 12, 2018

Copy link to clipboard

Copied

LATEST

You can use the sampleImage() funktion and some simple math to do al lthat.

Mylenium

Votes

Translate

Translate

Report

Report
Community guidelines
Be kind and respectful, give credit to the original source of content, and search for duplicates before posting. Learn more
community guidelines
Resources
Troubleshooting FAQs
Fix common After Effects crashes
How to fix "Display Acceleration Disabled"
Fix dynamic link between After Effects and AME
Building the best After Effects computer
Why isn't After Effects preview real-time?
After Effects Community Recap
After Effects Community Recap 2022: Year-in-review
October 2022 Community Recap
After Effects Community Recap home page
Getting started with After Effects
How to download & install After Effects
After Effects system requirements
Inspiring tutorials
After Effects user guide
Copyright © 2024 Adobe. All rights reserved.
Using the Community Experience League Terms of Use Privacy Cookie preferences Do not sell or share my personal information ad choicesAdChoices