| extension UIColor { | |
| // Creates a UIColor from a Hex string. | |
| class func colorWithHexString (hex:String) -> UIColor { | |
| var cString:String = hex.stringByTrimmingCharactersInSet(NSCharacterSet.whitespaceAndNewlineCharacterSet()).uppercaseString | |
| if (cString.hasPrefix("#")) { | |
| cString = cString.substringFromIndex(advance(cString.startIndex, 1)) | |
| } |
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
| // | |
| // AssertEventually.h | |
| // LRResty | |
| // | |
| // Created by Luke Redpath on 03/08/2010. | |
| // Copyright 2010 LJR Software Limited. All rights reserved. | |
| // | |
| #import <Foundation/Foundation.h> | |
| #import "HCMatcher.h" |