Not logged in.  Login/Logout/Register | List snippets | | Create snippet | Upload image | Upload data

10
LINES

< > BotCompany Repo | #348 // rgb functions

Lua code

1  
function rgb(i)

2  
  local r = bit32.band(bit32.rshift(i, 16), 255)

3  
    local g = bit32.band(bit32.rshift(i, 8), 255)

4  
    local b = bit32.band(i, 255)

5  
  return r, g, b

6  
end

7  


8  
function bright(r, g, b)



9  
  return (r+g+b)/(255*3)



10  
end



      
test run  test run with input  download  show line numbers   
Travelled to 12 computer(s): aoiabmzegqzx, bhatertpkbcr, cbybwowwnfue, gwrvuhgaqvyk, ishqpsrjomds, lpdgvwnxivlt, mqqgnosmbjvj, pyentgdyhuwx, pzhvpgtvlbxg, tslmcundralx, tvejysmllsmz, vouqrxazstgt


No comments. add comment
      
      
  

  

    Snippet ID:
    #348
  

  

    Snippet name:
    rgb functions
  

    

    Eternal ID of this version:
    #348/1
  

  

    Text MD5:
    f271f57d9b63385de6c588273f73b0ed
  

    

    Author:
    stefan
  

  

    Category:
    
  

  

    Type:
    Lua code
  

        

    Public (visible to everyone):
    Yes
  

  

    Archived (hidden from active list):
    No
  

  

    Created/modified:
      2015-01-26 00:24:41
  

  

    Source code size:
    232 bytes / 10 lines
  

  

    Pitched / IR pitched:
    No / Yes
  

    

    Views / Downloads:
    794 / 480
  

      

    Referenced in:
[show references]