downsizer
A tiny tool to reduce size of images in bulk. Helps you to bulk reduce size of images in a folder or individual images.
Install
- Install Node.js first.
- Check Node.js is installed by running
node --version - Then run
npx downsizer --version
Usage
- Put your photos into a folder
- Open Command Prompt / terminal / Power Shell, and go to that folder.
- Run
npx downsizer "./*.jpg": this will downsize all your.jpgfiles and put them in the./downsizeddirectory inside that folder.
Extra options
# reduce all jpg files in a directory
npx downsizer "./*.jpg"
# reduce a single file
npx downsizer "/path/to/my/file.jpg"
# default quality is 80
npx downsizer --quality=50 "./*.jpg"
Internals
Under the hood, this library uses sharp and uses a thread pool to parallize the tasks.
Motivation
During the State Ijthima held on Karunagappally, Kerala, tons of photos were taken with professional cameras and DSLRs. Photos taken with professional cameras and DSLR are often huge in size. Hence those are hard to manipulate / upload.
This tiny tool was made to reduce size of photos.
Licence
MIT © Vajahath Ahmed
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