bytedeco/javacv

Crop and Overlay on a video simultaneously

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#363 opened on Mar 19, 2016

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Description

Hi Samuel,

I am using javacv version-1.1 on android studio and it is working perfectly.

I want to crop and apply overlay to a video using FFmpegFrameFilter. I am not an expert in ffmpeg commands so can you help me please to achieve it.

Overlay should be same size of the frame. I am able to crop but also wants an image overlay of the size of video frame.

Thanks Shubham Vishnoi

Contributor guide

Research direction
Research FFmpeg filtergraph syntax to combine crop and overlay filters, then apply via FFmpegFrameFilter string.
Tech stack
java
Domain
audio video rtc
Issue type
Research
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
Java
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
65