latexocr

Install latex-ocr with pip install “pix2tex[gui]” It can be run directly using “latexocr”, which should be “installed” under ~/.local/bin But it has problem with QT running out of the box on 22.04. The following fixed it. sudo apt-get install libxcb-cursor0

magnifier in Ubuntu Unity

I like unity desktop but mangifier does not work out of the box. Install ccsm and ccsm-plugin, sudo apt-get install compizconfig-settings-manager compiz-plugins In assessibility, enable magnifier and change hotkey to something else. The default Super-m is overrided by Unity-dash for music search.   Update: Alternatively, we can zoom in and out with Super-Z and shift-Super-Z.