From 5e8ff4850c4827125fe12788dd5b153c4f636f48 Mon Sep 17 00:00:00 2001
From: Ruben Beltran del Rio <ruben@unlimited.pizza>
Date: Wed, 3 Feb 2021 23:53:12 +0100
Subject: Add code for first release

---
 Map/Extensions/NSImage+writePNG.swift | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 Map/Extensions/NSImage+writePNG.swift

(limited to 'Map/Extensions/NSImage+writePNG.swift')

diff --git a/Map/Extensions/NSImage+writePNG.swift b/Map/Extensions/NSImage+writePNG.swift
new file mode 100644
index 0000000..c24c0cf
--- /dev/null
+++ b/Map/Extensions/NSImage+writePNG.swift
@@ -0,0 +1,25 @@
+import Cocoa
+
+extension NSImage {
+  public func writePNG(toURL url: URL) {
+
+    guard let data = tiffRepresentation,
+      let rep = NSBitmapImageRep(data: data),
+      let imgData = rep.representation(
+        using: .png, properties: [.compressionFactor: NSNumber(floatLiteral: 1.0)])
+    else {
+
+      print(
+        "\(self.self) Error Function '\(#function)' Line: \(#line) No tiff rep found for image writing to \(url)"
+      )
+      return
+    }
+
+    do {
+      try imgData.write(to: url)
+    } catch let error {
+      print(
+        "\(self.self) Error Function '\(#function)' Line: \(#line) \(error.localizedDescription)")
+    }
+  }
+}
-- 
cgit