Yuri Volkov mutantcornholio

## colortrans.py
#! /usr/bin/env python

""" Convert values between RGB hex codes and xterm-256 color codes.

Nice long listing of all 256 colors and their codes. Useful for
developing console color themes, or even script output schemes.

Resources:
* http://en.wikipedia.org/wiki/8-bit_color
* http://en.wikipedia.org/wiki/ANSI_escape_code

## glsl-rotation-2d
vec2 rotate(vec2 v, float a) {
	float s = sin(a);
	float c = cos(a);
	mat2 m = mat2(c, s, -s, c);
	return m * v;
}

## fix.md

      
        
          
            
              
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                alepez
                / fix.md
            
            
              Created
              November 25, 2016 13:59
            
              
                Ubuntu 16.04 (EE) xf86OpenConsole: Cannot open virtual console 2 (Permission denied)
              
          
        
      
        
  
      
    sudo apt-get install xserver-xorg-legacy

Edit /etc/X11/Xwrapper.config
allowed_users=anybody
needs_root_rights=yes
	#! /usr/bin/env python

	""" Convert values between RGB hex codes and xterm-256 color codes.

	Nice long listing of all 256 colors and their codes. Useful for
	developing console color themes, or even script output schemes.

	Resources:
	* http://en.wikipedia.org/wiki/8-bit_color
	* http://en.wikipedia.org/wiki/ANSI_escape_code
	vec2 rotate(vec2 v, float a) {
	float s = sin(a);
	float c = cos(a);
	mat2 m = mat2(c, s, -s, c);
	return m * v;
	}