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dannycabrera/Xamarin.iOS Image Resize

Last active January 2, 2018 21:02
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Xamarin.iOS Image Resize
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Xamarin.iOS Image Resize
CGContext context = UIGraphics.GetCurrentContext ();
context.InterpolationQuality = CGInterpolationQuality.None;
context.TranslateCTM (0, newSize.Height);
context.ScaleCTM (1f, -1f);
context.DrawImage (new RectangleF (0, 0, newSize.Width, newSize.Height), source.CGImage);
var scaledImage = UIGraphics.GetImageFromCurrentImageContext();
UIGraphics.EndImageContext();
return scaledImage;
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