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Sleiman Zublidi sleimanzublidi

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@sag333ar
sag333ar / script_1x2x3x.sh
Last active July 26, 2022 12:27
Generate 1x 2x 3x images from supplied 3x assets. Following shell-script can be used for iOS Asset catalogue.
for f in *.png
do
# Process to get File Name & 2x, 3x file names
xNAME=`echo "$f" | cut -d'.' -f1`
cp "$f" "$xNAME@3x.png"
cp "$f" "$xNAME@2x.png"
# Set proper resolution to original file
sips -s dpiHeight 72.0 -s dpiWidth 72.0 "$f"
@mikebluestein
mikebluestein / gist:8532580
Created January 21, 2014 01:15
Display a QR Code in Xamarin.iOS using Core Image
var qrCode = new CIQRCodeGenerator {
Message = NSData.FromString (someText),
CorrectionLevel = "Q"
}.OutputImage;
UIGraphics.BeginImageContext (new SizeF (qrCode.Extent.Width * 8, qrCode.Extent.Height * 8));
var cgCtx = UIGraphics.GetCurrentContext ();
var ciCtx = CIContext.FromOptions (null);
cgCtx.InterpolationQuality = CGInterpolationQuality.None;
cgCtx.DrawImage (cgCtx.GetClipBoundingBox (), ciCtx.CreateCGImage (qrCode, qrCode.Extent));
@dergachev
dergachev / GIF-Screencast-OSX.md
Last active July 17, 2024 14:20
OS X Screencast to animated GIF

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Screencapture GIF

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

@avanderberg
avanderberg / a.md
Created June 29, 2012 20:55 — forked from rkh/a.md
Video streaming services outside of the US from your Mac

This allows you to use the following video streaming services outside of the US from your Mac without having to use a proxy or VPN, so no big bandwidth issues:

  • Netflix
  • Hulu / HuluPlus
  • CBS
  • ABC
  • MTV
  • theWB
  • CW TV
  • Crackle