Dirk van Oosterbosch irlabs
irlabs
/ xed.sh
Created
November 11, 2016 08:25
— forked from dunkelstern/xed.sh
xed "reimplementation" to fix broken Xcode 4 xed
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| #!/bin/bash | |
| if [ "$1" = "-l" ] || [ "$1" = "--line" ] ; then | |
| line=$2 | |
| file=$3 | |
| else | |
| line=1 | |
| file=$1 | |
| fi |
irlabs
/ gist:58aed5c5394485c0780ffb78f774f582
Last active
June 9, 2017 10:04
— forked from akirahrkw/gist:ce3c52ae79f3b5de5a01
Manipulate pixel data in swift 3.0
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| class BaseImageProcessor { | |
| func createARGBBitmapContext(image: CGImage) -> CGContext? { | |
| let pixelWidth = image.width | |
| let pixelHeight = image.height | |
| let bitmapBytesPerRow = pixelWidth * 4 | |
| let bitmapByteCount = bitmapBytesPerRow * pixelHeight | |
| let bitmapData: UnsafeMutableRawPointer = malloc(bitmapByteCount) | |
| let colorSpace: CGColorSpace = CGColorSpaceCreateDeviceRGB() |