#Astuce #Tip #image #jpg

Utiliser des outils comme #jpegoptim permet de réduire souvent drastiquement le poids des images jpg.

Je viens de le faire tourner sur 10 images qui faisaient en tout 100 Mo pour réduire le poids total à... 56 Mo 😱

Disponible dans les répo de #Fedora et très certainement ceux d'autres distributions.

Facilement intégrable à #Nautilus à l'aide d'un #script :

https://framagit.org/rui.nibau/scripts/-/blob/main/src/pics/nautilus-optjpg.sh?ref_type=heads

https://github.com/tjko/jpegoptim

Optimizing JPEG files is simple with the help of jpegoptim, a utility to optimize and compress JPEG files on the command line. jpegoptim can also remove all meta information like Exif tags.

https://github.com/tjko/jpegoptim

#linux #jpeg #jpegoptim #image #compress #optimize

Manipulating Images from the Terminal
With my switch to Fedora as my main working operating system I needed to change how I process images for this site. I want images to be small, but still a good enough quality to see. On macOS I used Permute via SetApp to batch process images, but Permute is not available on Linux.

So let’s turn to some terminal tools
https://curtismchale.ca/2023/12/13/manipulating-images-from-the-terminal/
#Apps #OpenSource #ImageMagick #jpegoptim #Permute #SetApp

#jpg #png #linux

#jpegoptim & #optipng are nice tools that can help you optimize your images.

Output file size = 5897157 bytes (3181925 bytes = 35.05% decrease)

#Jpegoptim is a #JPEG optimizer.

Jpegoptim analyzes the structure of input JPEG (and #JFIF) files and optimizes their Huffman trees to decrease the overall file size losslessly. Jpegoptim can also recompress files in a lossy manner to decrease size much more than the lossless method can.

Website 🔗️: https://www.kokkonen.net/tjko/projects.html https://github.com/tjko/jpegoptim

apt 📦️: jpegoptim

#free #opensource #foss #fossmendations

images optimized with #jpegoptim

find . -iname "*.jpg" -exec jpegoptim -m80 -o -p {} \;