Fix cropToSquare screen density issues.

Fix #9
melvitax · Dec 4, 2015 · cbfd1b7 · cbfd1b7
1 parent c8d9d49
commit cbfd1b7
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Showing 3 changed files with 2 additions and 1 deletion.
diff --git a/.gitignore b/.gitignore
@@ -12,7 +12,7 @@ build/
 !default.perspectivev3
 *.xcworkspace
 !default.xcworkspace
-xcuserdata
+xcuserdata/
 profile
 *.moved-aside
 DerivedData

diff --git a/...codeproj/project.xcworkspace/xcuserdata/melvin.xcuserdatad/UserInterfaceState.xcuserstate b/...codeproj/project.xcworkspace/xcuserdata/melvin.xcuserdatad/UserInterfaceState.xcuserstate
diff --git a/AFImageHelper/AFImageExtension.swift b/AFImageHelper/AFImageExtension.swift
@@ -309,6 +309,7 @@ public extension UIImage {
  }
 
  func cropToSquare() -> UIImage? {
+ let size = CGSizeMake(self.size.width * self.scale, self.size.height * self.scale)
  let shortest = min(size.width, size.height)
  let left: CGFloat = size.width > shortest ? (size.width-shortest)/2 : 0
  let top: CGFloat = size.height > shortest ? (size.height-shortest)/2 : 0