コマンドからDisplay解像度を変更する方法です。
“cscreen”という便利なコマンドがあります。
リンク
Install
brew install cscreen
Error:
homebrew-core is a shallow clone.
homebrew-cask is a shallow clone.
To `brew update`, first run:
git -C /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core fetch --unshallow
git -C /usr/local/Homebrew/Library/Taps/homebrew/homebrew-cask fetch --unshallow
These commands may take a few minutes to run due to the large size of the repositories.
This restriction has been made on GitHub's request because updating shallow
clones is an extremely expensive operation due to the tree layout and traffic of
Homebrew/homebrew-core and Homebrew/homebrew-cask. We don't do this for you
automatically to avoid repeatedly performing an expensive unshallow operation in
CI systems (which should instead be fixed to not use shallow clones). Sorry for
the inconvenience!
==> Downloading https://www.pyehouse.com/wp-content/uploads/2012/09/cscreenIntel.dmg
######################################################################## 100.0%
==> Installing Cask cscreen
==> Linking Binary 'cscreen' to '/usr/local/bin/cscreen'.
🍺 cscreen was successfully installed!解像度変更(2048×1280へ変更する場合)
cscreen -s1 -x 2048 -y 1280対応解像度一覧
cscreen -s1 -v
DisplayID Index Depth Width Height Refresh
4280e40 1 32 2560 1600 0
4280e40 2 32 1280 800 0
4280e40 3 32 2880 1800 0
4280e40 4 32 2048 1280 0
4280e40 5 32 1650 1050 0
4280e40 6 32 1440 900 0
4280e40 7 32 1152 720 0
4280e40 8 32 1024 768 0
4280e40 9 32 840 524 0
4280e40 10 32 800 600 0
4280e40 11 32 640 480 0
use -h to display all usage options現在の解像度
cscreen -l
DisplayID Index Depth Width Height Refresh
4280e40 1 32 2048 1280 0
use -h to display all usage options参考にさせていただきました。ありがとうございます。