RemBGFromVideo

A tool to remove backgrounds from videos, WIP

THIS IS A WORK-IN-PROGRESS

Requirements

• opencv-python
• rembg
• pathlib
• tkinter
• tkintertable
• tkinterdnd2

Benchmarks

Relevant System specs

• RAM: 16gb DDR4 2666mhz
• CPU: i7-9750h 6 core 12 threads
• GPU: GTX 1650 4gb

Video details

• 240p video ripped from YouTube
• mpeg4 format
• 2372 frames
• 1-min, 34-second video
• Description: an angry newsman loses his mind in front of the camera

Dedicated Graphics Card

• 3 min, 38 seconds
• 50-70% GPU usage, 1,472 mb VRAM used
• 2 to 4gb memory usage

Multithreaded

• 12 min, 46.120 seconds
• 100 percent CPU usage, using 12 threads among 6 cores
• 5Gb memory usage

(second test, this time I cleaned out my laptop to prevent thermal throttling)

• ~5 minutes
• 40-70% percent CPU usage, using 12 threads among 6 cores
• 2Gb memory usage

Single-threaded

• 22 minutes and 36.893 seconds
• 45 to 70 percent CPU usage
• 800 to 900mb memory usage