Updated documentation

README.md

@@ -134,6 +134,16 @@ let cgImage = CGImage.load(data: data)
 let swiftUIImage = cgImage.representation.swiftUI(scale: 2, label: Text("My Image"))
 ```
 
+## Converting colorspaces
+
+This library provides basic colorspace conversion to CMYK, Gray and sRGB.  
+
+```swift
+let cmykImage = try image.convertColorspace.genericCMYK()
+let grayImage = try image.convertColorspace.deviceGray()
+let sRGBImage = try image.convertColorspace.sRGB()
+```
+
 ## Limitations
 
 * `NSImage` supports multiple image representations within a single image. These routines only deal with a single

SwiftImageReadWrite.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
 
 s.name                       = 'SwiftImageReadWrite'
-s.version                    = '1.7.1'
+s.version                    = '1.7.2'
 s.summary                    = 'A basic microframework of routines for doing basic importing/exporting of `CGImage` and `NSImage`/`UIImage` type images.'
 s.homepage                   = 'https://github.com/dagronf/SwiftImageReadWrite'
 s.license                    = { :type => 'MIT', :file => 'LICENSE' }