Fix blurred image size

andrewtweber · andrewtweber · commit 5943d8d006a0 · 2018-12-19T17:50:31.000-06:00
diff --git a/Popping/Controls/FoldingView.swift b/Popping/Controls/FoldingView.swift
@@ -50,8 +50,7 @@ class FoldingView: UIView
         self.topView.layer.mask = self.maskForSection(.top, withRect: self.topView.bounds)
         self.topView.isUserInteractionEnabled = true
         self.topView.contentMode = .scaleAspectFill
-        
-        // TODO: blurred image is too small
+
         self.backView = UIImageView(frame: self.topView.bounds)
         self.backView.image = image.blurred
         self.backView.alpha = 0.0
diff --git a/Popping/Extensions/UIImage.swift b/Popping/Extensions/UIImage.swift
@@ -21,7 +21,7 @@ extension UIImage
         guard let result: CIImage = filter.outputImage else {
             return self
         }
-        guard let cgImage: CGImage = context.createCGImage(result, from: result.extent) else {
+        guard let cgImage: CGImage = context.createCGImage(result, from: inputImage.extent) else {
             return self
         }
         let returnImage: UIImage = UIImage(cgImage: cgImage)

Original file line number	Diff line number	Diff line change
`@@ -21,7 +21,7 @@ extension UIImage`
`21`	`21`	`guard let result: CIImage = filter.outputImage else {`
`22`	`22`	`return self`
`23`	`23`	`}`
`24`		`- guard let cgImage: CGImage = context.createCGImage(result, from: result.extent) else {`
	`24`	`+ guard let cgImage: CGImage = context.createCGImage(result, from: inputImage.extent) else {`
`25`	`25`	`return self`
`26`	`26`	`}`
`27`	`27`	`let returnImage: UIImage = UIImage(cgImage: cgImage)`