diff --git a/README.md b/README.md
index df882d8..5f23e8d 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-
+
@@ -13,10 +13,12 @@ SwiftyCam is a a simple, Snapchat-style iOS Camera framework for easy photo and
Configuring a Camera View Controller in AVFoundation can be tedious and time consuming. SwiftyCam is a drop in View Controller which gives complete control of the AVSession.
+### For Swift 4 support, see Swift4 branch
+
## Features
| | SwiftyCam
-| ------------------------------------- | ---------------------
+| ------------------------------------- | ---------------------
| :sunglasses: | Snapchat-style media capture
| :+1: | Support iOS8+
| :camera: | Image capture
@@ -29,7 +31,7 @@ Configuring a Camera View Controller in AVFoundation can be tedious and time con
| :lock: | Supports manual focus
| :last_quarter_moon_with_face: | Low light setting
| :speaker: | Background audio support
-
+
## Requirements
@@ -127,13 +129,13 @@ Capturing Video is just as easy. To begin recording video, call the `startVideoR
```swift
startVideoRecording()
-```
+```
To end the capture of a video, call the `stopVideoRecording` function:
```swift
stopVideoRecording()
-```
+```
### Delegate
@@ -142,7 +144,7 @@ In order to acquire the photos and videos taken by either the SwiftyCamButton or
```swift
class MyCameraViewController : SwiftyCamViewController, SwiftyCamViewControllerDelegate {
-
+
override func viewDidLoad() {
super.viewDidLoad()
cameraDelegate = self
@@ -158,34 +160,34 @@ func swiftyCam(_ swiftyCam: SwiftyCamViewController, didTake photo: UIImage) {
// Called when takePhoto() is called or if a SwiftyCamButton initiates a tap gesture
// Returns a UIImage captured from the current session
}
-
+
func swiftyCam(_ swiftyCam: SwiftyCamViewController, didBeginRecordingVideo camera: SwiftyCamViewController.CameraSelection) {
- // Called when startVideoRecording() is called
+ // Called when startVideoRecording() is called
// Called if a SwiftyCamButton begins a long press gesture
}
-
+
func swiftyCam(_ swiftyCam: SwiftyCamViewController, didFinishRecordingVideo camera: SwiftyCamViewController.CameraSelection) {
- // Called when stopVideoRecording() is called
+ // Called when stopVideoRecording() is called
// Called if a SwiftyCamButton ends a long press gesture
}
-
+
func swiftyCam(_ swiftyCam: SwiftyCamViewController, didFinishProcessVideoAt url: URL) {
// Called when stopVideoRecording() is called and the video is finished processing
// Returns a URL in the temporary directory where video is stored
}
-
+
func swiftyCam(_ swiftyCam: SwiftyCamViewController, didFocusAtPoint point: CGPoint) {
// Called when a user initiates a tap gesture on the preview layer
// Will only be called if tapToFocus = true
// Returns a CGPoint of the tap location on the preview layer
}
-
+
func swiftyCam(_ swiftyCam: SwiftyCamViewController, didChangeZoomLevel zoom: CGFloat) {
// Called when a user initiates a pinch gesture on the preview layer
// Will only be called if pinchToZoomn = true
// Returns a CGFloat of the current zoom level
}
-
+
func swiftyCam(_ swiftyCam: SwiftyCamViewController, didSwitchCameras camera: SwiftyCamViewController.CameraSelection) {
// Called when user switches between cameras
// Returns current camera selection
@@ -199,8 +201,8 @@ The flash(torch) can be enabled by changing the `flashEnabled` property:
```swift
flashEnabled = true
```
-
-Flash is now supported for front and rear facing cameras.
+
+Flash is now supported for front and rear facing cameras.
### Rear Camera
@@ -247,7 +249,7 @@ SwiftyCam has several options for configurating the functionality of the capture
Video quality can be set by the **videoQuality** property of SwiftyCamViewController. The choices available correspond to the matching **AVCaptureSessionPreset**:
| VideoQuality | AVCaptureSessionPreset
-| ------------------------------------- | ---------------------
+| ------------------------------------- | ---------------------
| `.high` | **AVCapturePresetHigh**
| `.medium` | **AVCapturePresetMedium**
| `.low` | **AVCapturePresetLow**
@@ -258,7 +260,7 @@ Video quality can be set by the **videoQuality** property of SwiftyCamViewContro
| `.resolution3840x2160` | **AVCaptureSessionPreset3840x2160**
| `.iframe960x540` | **AVCaptureSessionPresetiFrame960x540**
| `.iframe1280x720` | **AVCaptureSessionPresetiFrame1280x720**
-
+
The default value is **.high**. For use with the front-facing camera, **.high** will always be used.
@@ -292,7 +294,7 @@ By default, ```swipeToZoom``` is enabled. The default gestures zoom in the captu
```swift
swipeToZoomInverted = true
-```
+```
You can also restrict the amount that the rear facing camera can zoom. To do this, use the `maxZoomScale` property:
@@ -339,7 +341,7 @@ lowLightBoost = false
## Privacy
-When a user firsts launch SwiftyCamViewController, they will be prompted for permission for access to the cameras and microphones. By default, if a user declines access to the hardware, SwiftyCam will provide a prompt to the App privacy settings inside the iOS settings application.
+When a user firsts launch SwiftyCamViewController, they will be prompted for permission for access to the cameras and microphones. By default, if a user declines access to the hardware, SwiftyCam will provide a prompt to the App privacy settings inside the iOS settings application.
## Miscellaneous