Gerb Stralko jstralko

## whiteboardCleaner.md

      
              1 file
            
          
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              2095 stars
            
          
                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


## beagle_elfs.md

      
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              50 stars
            
          
                vsergeev
                / beagle_elfs.md
            
            
              Created
              April 15, 2012 09:45
            
              
                Minimalist "Embedded Linux from Scratch" Beaglebone Distribution Build
              
          
    Busybox "Embedded Linux from Scratch" Distribution for the Beaglebone

Prepare your Build Sandbox

$ mkdir -p beaglelfs/{sources,rootfs_install,boot_mnt,rootfs_mnt}

Acquire an ARM Toolchain

Download the latest i686 Binary TAR of the ARM GNU/Linux (glibc-based) Lite Toolchain: