Created
July 10, 2015 23:50
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Save a UIImage into a URL
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| /// Save image in an in-memory URL | |
| func toURL(image:UIImage) -> NSURL | |
| { | |
| let img = image | |
| let imgData:NSData = UIImagePNGRepresentation(img) | |
| let dataFormatString = "data:image/png;base64,%@" | |
| let dataString = String(format: dataFormatString, imgData.base64EncodedStringWithOptions(.allZeros)) | |
| let dataURL = NSURL(string: dataString)! | |
| return dataURL | |
| } |
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