aspiers/ly2video

Support for alpha background

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#98 opened on Apr 21, 2021

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enhancementhelp wanted

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Description

Hi, maybe a nice feature is the possibility to change the background color to alpha, because ffmpeg can manage this in some formats (most notably .png sequence) with an option for the background for the script that push a default format for alpha option.

This make possible to add in a video editor for a personalized paper or background color in a layer.

Contributor guide

Research direction
Examine the current background color implementation and ffmpeg command building logic to add support for alpha background.
Tech stack
python
Domain
cli
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
GitPython
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
75