What program do you use to compress and convert images in Ubuntu?

Question

linux

On Windows, I used the FastStone Image Viewer, which has some very handy image compression. I need a program for Ubuntu, so that there is support for compression and conversion of png, jpeg, so that the program is not slow-witted, ideally with the ability to batch process images.

Answer 1

ImageMagic

Answer 2

I am using imgo . It compresses well, but not fast, because it iterates over compression algorithms and uses the best one. And for converting, resizing and other processing - ImageMagick, which has already been suggested.

Answer 3

Good articles on your topic:
- once you study and very multifunctional solutions can be sculpted: https://habrahabr.ru/post/25911/
- and this is a less time-consuming process but less flexible: onedev.net/post/240

Answer 4

Gwenview is a complete replacement for faston. There is a good group processing (it seems to be set separately)

Answer 5

Many thanks to everyone for the answers, ImageMagick turned out to be the most optimal solution for me. While reading about it, I came across some good articles: Efficient image resizing with ... and ImageMagick or how to compress images in Linux OS