video2images 0.1.2

Video 2 Image converter

About

A library that helps to convert volumetric video data into image frames with adjustable frame capturing rate functionality.

The main reason why I created this library is to ease the video to image frames conversion process. During video annotation we need frames of an video or a subpart of a video and that too custom frame capture rate, so this problems led to this library development.

How to install?

pip install video2images

Requirements

It will be automatically installed

• tqdm, imageio, imageio-ffmpeg, moviepy

Class Object Argument Description

Argument	Description
video_filepath	source path of the video
start_time	Default is None i.e 0s will be considered
end_time	Default is None i.e till last duration will be considered
capture_rate	No. of frames you want to capture per second for e.g if capture_rate=2 & if FPS=20 then in 1 sec 2 frames would only be saved rather than 20 frames.
save_format	Output frame image extension. By default ".jpg"
out_dir	Output directory for saving images. If not specified a folder will be made in current directory and saved

Valid Extensions

For Video

• .mov
• .avi
• .mpg
• .mpeg
• .mp4
• .mkv
• .wmv

For Image

• .jpg, .jpeg
• .png
• .bmp
• .tiff, .tif
• .dicom, .dcm

How to use?

Minimal setting (Basic)

from video2images import Video2Images


Video2Images(video_filepath="--path-to-video-file--",
             out_dir="--path-to-output-directory--")

Want to capture frames in between some interval

from video2images import Video2Images


# Lets take start_time to be 2mins i.e 120s
# & end_time to be 10 mins i,e 600s out of 20mins videos

Video2Images(video_filepath="--path-to-video-file--",
             start_time=120,
             end_time=600,
             out_dir="--path-to-output-directory--")

Want output image to be saved in png or other format

from video2images import Video2Images


Video2Images(video_filepath="--path-to-video-file--",
             save_format=".png",
             out_dir="--path-to-output-directory--")

Note:- The output will be saved in a folder named frames_folder_{timestamp}

Author

I will be happy to connect with you guys!!

Linkedin

Twitter

Any suggestions are most welcome.