GabeStah

• Custom Values
  • SetValue
  • GetValue
• Displays
  • GetRegion
  • RotateDisplayByDegrees
  • RotateDisplayToPoint
  • GetDisplayColor
  • SetDisplayColor
• SetDisplayText

Ulu2005

/*
 * csapp.h - prototypes and definitions for the CS:APP3e book
 */
/* $begin csapp.h */
#ifndef __CSAPP_H__
#define __CSAPP_H__

#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>

Ulu2005

Cursor movement

h - move left
j - move down
k - move up
l - move right
w - jump by start of words (punctuation considered words)
W - jump by words (spaces separate words)

e - jump to end of words (punctuation considered words)

Ulu2005

/* 
 * csapp.c - Functions for the CS:APP3e book
 *
 * Updated 10/2014 droh:
 *   - Added safe_printf, anasync-signal-safe wrapper for printf
 *
 * Updated 8/2014 droh: 
 *   - New versions of open_clientfd and open_listenfd are reentrant and
 *     protocol independent.
 *

lelandbatey

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