wallpaper-processor

Creates a resized and cropped version and a blurred version of any image file, letting you choose the blur level and opting for pixel spread.

Features:

• Interactive: no command arguments, just answer 3 questions.
• Automatic resolution detection.
• Intelligent crop to your aspect ratio, no stretching.
• Pixel spread (that grainy effect).

Requirements:

• ImageMagick

Usage:

First, give execution permissions, only before first use:

~/wallpaper-processor $ sudo chmod +x process-wallpaper.sh

Use:

~/wallpaper-processor $ ./process-wallpaper.sh image_file.jpg

Example:

~/wallpaper-processor $ ./process-wallpaper.sh image_file.jpg
Loaded image_file.jpg
Automatically get your resolution? (Yes / No / default: Yes):y
Getting resolution from xrandr... 
Resolution set to 1920x1080.
How much blur? (Low / High / Ultra / default: High):u
Blur set to ultra.
Do you want to avoid/skip spread? (that grainy effect) (Yes /No / default: No):n
Processing with spread.
Execute? (y/n):y
Processing...
Done!
~/wallpaper-processor $