[rbdr/map] / Map / Core Extensions / NSImage+writePNG.swift

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)")
    }
  }
}
Commit	Line	Data
5e8ff485 RBR	1	import Cocoa
	2
	3	extension NSImage {
	4	public func writePNG(toURL url: URL) {
	5
	6	guard let data = tiffRepresentation,
	7	let rep = NSBitmapImageRep(data: data),
	8	let imgData = rep.representation(
	9	using: .png, properties: [.compressionFactor: NSNumber(floatLiteral: 1.0)])
	10	else {
	11
	12	print(
	13	"\(self.self) Error Function '\(#function)' Line: \(#line) No tiff rep found for image writing to \(url)"
	14	)
	15	return
	16	}
	17
	18	do {
	19	try imgData.write(to: url)
	20	} catch let error {
	21	print(
	22	"\(self.self) Error Function '\(#function)' Line: \(#line) \(error.localizedDescription)")
	23	}
	24	}
	25	}