https://github.com/neophob/js1k17

https://github.com/neophob/js1k17

code-golf js1k17

Last synced: about 1 month ago
JSON representation

• Host: GitHub
• URL: https://github.com/neophob/js1k17
• Owner: neophob
• License: gpl-3.0
• Created: 2017-01-31T22:09:42.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2017-02-05T22:25:00.000Z (almost 8 years ago)
• Last Synced: 2024-10-16T08:22:15.512Z (3 months ago)
• Topics: code-golf, js1k17
• Language: JavaScript
• Size: 174 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
# js1k2017 - NO SIGNAL

Compo entry for http://js1k.com/2017-magic/, demo url: http://js1k.com/TODO

NO SIGNAL shows an EBS TV screen featuring visual glitches.

## Random Notes:

- Build Process: Babili as minifier - Babili processed files compress better with Regpack

- Regpack options: `REGPACK_OPT5="- --useES6 true --hash2DContext --contextVariableName 'c' --crushGainFactor 4 --crushLengthFactor 1 --crushCopiesFactor 0"` - please see `minime.sh`

- JPEG Glitcher looks great in Chrome and Firefox, Safari however looks like it corrects the error better (thus the result looks worse)

## Features:

- HTML5 Audio (Noise, Gain, Oscillator, Merger)

- Adaptive audio gain

- UTF8 Fonts

- JPEG Glitcher using canvas.toDataURL

- Full screen Scanlines

- Full screen Color Glitcher (shift one channel)

- TV Testscreen (EBS) generator