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Keep Calm on wHAT

A simple script for generating "Keep Calm" messages on Inky WHAT display.

Keep calm and carry on

Installation

Install dependencies

Follow the instruction in Getting Started with Inky wHAT page or simply install einky and pil python packages:

sudo pip install einky
sudo pip install pil

Download this code

Just clone this repo:

git clone https://github.com/roblan/keep-calm.git

Download font

Script uses font stored in font.tff file inside it's main folder. To download Keep Calm font from dafont.com type in terminal

cd ./keep-calm
wget https://dl.dafont.com/dl/?f=keep_calm -O font.zip
unzip ./font.zip
mv ./KeepCalm-Medium.ttf ./font.ttf

Usage

Script takes 2 arguments: --colour (or -c) and --text or (-t):

  • --colour is image background color, and should be one of "red", "black" or "yellow" (according to your Inky wHAT version).
  • --text should be list of 5 lines to display. It's set to "Keep" "calm" "and" "carry" "on" by default.

Example usage

python ./keep-calm.py --colour "red" --text "I can't keep calm" "and carry on" "  I'm a programmer  " "I get 21 errors" "in a 20 line program"

I can't keep calm and carry on I'm a programmer I get 21 errors in a 20 line program

Know issues

Sometimes (on smaller font sizes usually) text is cropped. To fix this you can simply add spaces to both sides of cropped line (like in the example above).