Termbox2 renderer demo

Terminal-based renderer using termbox2

This demo shows a color palette and a few different components. It allows changing configuration settings for colors, border size rounding mode, characters used for borders, and transparency.

Keybinds:
c/C - Cycle through color modes
b/B - Cycle through border modes
h/H - Cycle through border characters
i/I - Cycle through image modes
t/T - Toggle transparency
d/D - Toggle debug mode
q/Q - Quit

Configuration can be also be overriden by environment variables:

• CLAY_TB_COLOR_MODE
  • NORMAL
  • 256
  • 216
  • GRAYSCALE
  • TRUECOLOR
  • NOCOLOR
• CLAY_TB_BORDER_CHARS
  • DEFAULT
  • ASCII
  • UNICODE
  • NONE
• CLAY_TB_IMAGE_MODE
  • DEFAULT
  • PLACEHOLDER
  • BG
  • ASCII_FG
  • ASCII
  • UNICODE
  • ASCII_FG_FAST
  • ASCII_FAST
  • UNICODE_FAST
• CLAY_TB_TRANSPARENCY
  • 1
  • 0
• CLAY_TB_CELL_PIXELS
  • widthxheight

Building

Build the binary with cmake

mkdir build
cd build
cmake ..
make

Then run the executable:

./clay_examples_termbox2_demo

Attributions

Resources used:

• 512px-Shark_antwerp_zoo.jpeg
  • Retrieved from https://commons.wikimedia.org/wiki/File:Shark_antwerp_zoo.jpg
  • License: Creative Commons Attribution 3.0 Unported
  • No changes made
• 512px-Balmoral_Castle_30_July_2011.jpg
  • Retrieved from https://commons.wikimedia.org/wiki/File:Balmoral_Castle_30_July_2011.jpg
  • License: Creative Commons Attribution-ShareAlike 3.0 Unported
  • No changes made
• 512px-German_Shepherd_(aka_Alsatian_and_Alsatian_Wolf_Dog),_Deutscher_Schäferhund_(Folder_(IV)_22.jpeg
  • Retrieved from https://commons.wikimedia.org/wiki/File:German_Shepherd_(aka_Alsatian_and_Alsatian_Wolf_Dog),_Deutscher_Sch%C3%A4ferhund_(Folder_(IV)_22.JPG
  • License: Creative Commons Attribution-ShareAlike 3.0 Unported
  • No changes made
• 512px-Rosa_Cubana_2018-09-21_1610.jpeg
  • Retrieved from https://commons.wikimedia.org/wiki/File:Rosa_Cubana_2018-09-21_1610.jpg
  • License: Creative Commons Attribution-ShareAlike 4.0 International
  • No changes made
• 512px-Vorderer_Graben_10_Bamberg_20190830_001.jpeg
  • Retrieved from https://commons.wikimedia.org/wiki/File:Vorderer_Graben_10_Bamberg_20190830_001.jpg
  • License: Creative Commons Attribution-ShareAlike 4.0 International
  • No changes made