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Custom Resolution Manager for Linux

A bash script to easily manage custom display resolutions on Linux using xrandr.

Features

  • Create custom resolutions with specified width, height, and refresh rate
  • Adjust display position
  • Remove custom resolutions
  • Remove or restore black borders
  • Automatic startup configuration
  • Save previous resolution settings

Requirements

  • xrandr
  • cvt
  • Linux-based operating system

Installation

  1. Clone this repository:
git clone https://github.com/yourusername/custom-resolution-for-linux.git
cd custom-resolution-for-linux
chmod +x custom-resolution-en.sh
./custom-resolution-en.sh

Command Line Arguments

When creating a new resolution the script accepts these arguments:

  • --no-apply: Creates the custom resolution but doesn't apply it immediately
  • --apply-on-startup: Configures the custom resolution to be applied automatically on system startup

Examples:

./custom-resolution-en.sh --no-apply
./custom-resolution-en.sh --no-apply --apply-on-startup

File Locations

The script manages several files across your system:

Configuration Files

  • Main config directory: ~/.config/custom-resolution/
  • Resolution setup script: ~/.config/custom-resolution/setup.sh
  • Previous resolution backup: ~/.config/custom-resolution/previous_resolution

Autostart Entry

  • Location: ~/.config/autostart/custom-resolution.desktop