Amol Pujari ff-apujari

## pipable.rb
# Elixir has pipes `|>`. Let's try to implement those in Ruby.
#
# I want to write this:
#
#   email.body | RemoveSignature | HighlightMentions | :html_safe
#
# instead of:
#
#   HighlightMentions.call(RemoveSignature.call(email.body)).html_safe
#

## whiteboardCleaner.md

      
        
          
            
              
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                lelandbatey
                / whiteboardCleaner.md
            
            
              Last active
              April 25, 2024 02:01
            
              
                Whiteboard Picture Cleaner - Shell one-liner/script to clean up and beautify photos of whiteboards!
              
          
        
      
        
  
      
    Description

This simple script will take a picture of a whiteboard and use parts of the ImageMagick library with sane defaults to clean it up tremendously.
The script is here:
#!/bin/bash
convert "$1" -morphology Convolve DoG:15,100,0 -negate -normalize -blur 0x1 -channel RBG -level 60%,91%,0.1 "$2"

Results
	# Elixir has pipes `\|>`. Let's try to implement those in Ruby.
	#
	# I want to write this:
	#
	# email.body \| RemoveSignature \| HighlightMentions \| :html_safe
	#
	# instead of:
	#
	# HighlightMentions.call(RemoveSignature.call(email.body)).html_safe
	#