Adds the other part of the README to resolve assets

Demo/ImagePickerDemo/ImagePickerDemo.xcodeproj/project.pbxproj

@@ -413,6 +413,7 @@
 				INFOPLIST_FILE = ImagePickerDemo/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 8;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				PRODUCT_BUNDLE_IDENTIFIER = no.ImagePicker.hyper;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
 			name = Debug;
@@ -426,6 +427,7 @@
 				INFOPLIST_FILE = ImagePickerDemo/Info.plist;
 				IPHONEOS_DEPLOYMENT_TARGET = 8;
 				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				PRODUCT_BUNDLE_IDENTIFIER = no.ImagePicker.hyper;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 			};
 			name = Release;

Demo/ImagePickerDemo/ImagePickerDemo/Info.plist

@@ -7,7 +7,7 @@
 	<key>CFBundleExecutable</key>
 	<string>$(EXECUTABLE_NAME)</string>
 	<key>CFBundleIdentifier</key>
-	<string>no.ImagePicker.hyper</string>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>

README.md

@@ -28,6 +28,20 @@ func doneButtonDidPress(images: [UIImage])
 func cancelButtonDidPress()
 ```
 
+As said before, **ImagePicker** works with referenced images, that is really powerful because it lets you download the asset and choose the size you want. If you want to change the default implementation, just add a variable in your controller.
+
+```swift
+public var imageAssets: [UIImage] {
+  return ImagePicker.resolveAssets(imagePicker.stack.assets)
+}
+```
+
+And when you call any delegate method that returns images, add in the first line:
+
+```swift
+let images = imageAssets
+```
+
 ## Installation
 
 **ImagePicker** is available through [CocoaPods](http://cocoapods.org). To install

Source/BottomView/StackView.swift

@@ -141,7 +141,7 @@ extension ImageStackView {
 
     for (index, view) in views.enumerate() {
       if index <= photos.count - 1 {
-        Photos.resolveAsset(photos[index], size: CGSize(width: Dimensions.imageSize, height: Dimensions.imageSize)) { image in
+        ImagePicker.resolveAsset(photos[index], size: CGSize(width: Dimensions.imageSize, height: Dimensions.imageSize)) { image in
           view.image = image
         }
         view.alpha = 1

Source/ImageGallery/ImageGalleryView.swift

@@ -145,7 +145,7 @@ public class ImageGalleryView: UIView {
   // MARK: - Photos handler
 
   func fetchPhotos(completion: (() -> Void)? = nil) {
-    Photos.fetch { assets in
+    ImagePicker.fetch { assets in
       self.assets.removeAll()
       self.assets.appendContentsOf(assets)
       self.collectionView.reloadData()
@@ -250,7 +250,7 @@ extension ImageGalleryView: UICollectionViewDelegate {
 
     let asset = assets[indexPath.row]
 
-    Photos.resolveAsset(asset) { image in
+    ImagePicker.resolveAsset(asset) { image in
       guard let _ = image else { return }
 
       if cell.selectedImageView.image != nil {

Source/ImageGallery/ImageGalleryViewDataSource.swift

@@ -17,7 +17,7 @@ extension ImageGalleryView: UICollectionViewDataSource {
 
     let asset = assets[indexPath.row]
 
-    Photos.resolveAsset(asset, size: CGSize(width: 160, height: 240)) { image in
+    ImagePicker.resolveAsset(asset, size: CGSize(width: 160, height: 240)) { image in
       if let image = image {
         cell.configureCell(image)
 

Source/ImagePickerController.swift

@@ -219,7 +219,7 @@ extension ImagePickerController: BottomContainerViewDelegate {
   }
 
   func doneButtonDidPress() {
-    let images = Photos.resolveAssets(stack.assets)
+    let images = ImagePicker.resolveAssets(stack.assets)
     delegate?.doneButtonDidPress(images)
   }
 
@@ -229,7 +229,7 @@ extension ImagePickerController: BottomContainerViewDelegate {
   }
 
   func imageStackViewDidPress() {
-    let images = Photos.resolveAssets(stack.assets)
+    let images = ImagePicker.resolveAssets(stack.assets)
     delegate?.wrapperDidPress(images)
   }
 }

Source/Photos.swift

@@ -1,7 +1,7 @@
 import Photos
 import AssetsLibrary
 
-public struct Photos {
+public struct ImagePicker {
 
   public static func fetch(completion: (assets: [PHAsset]) -> Void) {
     let fetchOptions = PHFetchOptions()