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https://github.com/hhk1/prynttrimmerview
A set of tools to trim, crop and select frames inside a video
https://github.com/hhk1/prynttrimmerview
crop cropping ios swift thumbnail trim trimmer video
Last synced: about 21 hours ago
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A set of tools to trim, crop and select frames inside a video
- Host: GitHub
- URL: https://github.com/hhk1/prynttrimmerview
- Owner: HHK1
- License: mit
- Created: 2017-03-28T15:17:24.000Z (over 7 years ago)
- Default Branch: master
- Last Pushed: 2023-10-18T15:44:17.000Z (about 1 year ago)
- Last Synced: 2024-05-29T04:48:49.629Z (6 months ago)
- Topics: crop, cropping, ios, swift, thumbnail, trim, trimmer, video
- Language: Swift
- Homepage:
- Size: 17.3 MB
- Stars: 815
- Watchers: 25
- Forks: 199
- Open Issues: 26
-
Metadata Files:
- Readme: README.md
- Changelog: CHANGELOG.md
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
Awesome Lists containing this project
README
# PryntTrimmerView
[](https://codebeat.co/projects/github-com-prynt-prynttrimmerview-master)
[](http://cocoapods.org/pods/PryntTrimmerView)
[](http://cocoapods.org/pods/PryntTrimmerView)
[](http://cocoapods.org/pods/PryntTrimmerView)
[](https://github.com/Carthage/Carthage)
[](https://swift.org/package-manager)
A set of tools written in swift to crop and trim videos.
## Example
To run the example project, clone the repo, and run `pod install` from the Example directory first.
### Trimming
### Cropping
## Requirements
PryntTrimmerView requires iOS9: It uses Layout Anchors to define the constraints.
## Installation
### SPM
Add the following to your Package.swift file
```swift
dependencies: [
.package(url: "https://github.com/HHK1/PryntTrimmerView.git", .upToNextMajor(from: "4.0.1"))
]
```
#### CocoaPods
PryntTrimmerView is available through [CocoaPods](http://cocoapods.org). To install
it, simply add the following line to your Podfile:
```ruby
pod "PryntTrimmerView"
```
Then, run `pod install` to download the source and add it to your workspace.
#### Carthage
PryntTrimmmerView is available through Carthage. To install
it, simply add the following line to your Cartfile:
```
github "HHK1/PryntTrimmerView"
```
Run `carthage update` to build the framework and drag the built PryntTrimmerView.framework into your Xcode project.
#### Swift Version
- Swift 3 compatibility: use version 1.0.1 or below.
- Swift 4 compatibility: use version 2.x.x.
- Swift 4.2 compatibility: use version 3.x.x
## Usage
:warning: _This library does not contain an API to crop or trim your video asset. You can find a possible implementation for this in the example pod, but the library only provides the UI._
### Trimming
Create a `TrimmerView` instance (in interface builder or through code), and add it to your view hierarchy.
```
trimmerView.asset = asset
trimmerView.delegate = self
```
Access the `startTime` and `endTime` property to know where to trim your asset. You can use the `TrimmerViewDelegate` to link the trimmer with an `AVPlayer` and provide the end user with a preview. See the `VideoTrimmerViewController` inside the project to see an example.
You can also customize the trimmer view by changing its colors:
```
trimmerView.handleColor = UIColor.white
trimmerView.mainColor = UIColor.orange
trimmerView.positionBarColor = UIColor.white
```
### Cropping
Create an instance of the `VideoCropView` and add it to your view hierarchy, then load your video into the crop view: `videoCropView.asset = asset`.
You can set the aspect ratio you want using the `setAspectRatio` method. Once you are satisfied with the portion of the asset you want to crop, call `getImageCropFrame` to retrieve the select frame. See the `VideoCropperViewController` in the example app for an actual example of how to crop the video for export.
## License
PryntTrimmerView is available under the MIT license. See the LICENSE file for more info.