/ Images

Detect and crop faces barcodes and texts in image

Detect and crop faces barcodes and texts in image


ImageDetect is a library developed on Swift. With ImageDetect you can easily detect and crop faces, texts or barcodes in your image with iOS 11 Vision api. It will automatically create new images containing each object found within a given image.

To run the example project, clone the repo, and run pod install from the Example directory first.


  1. Xcode 9.0 (beta) or higher.
  2. iOS 11.0 (beta) or higher.



ImageDetect is available through CocoaPods. To install
it, simply add the following line to your Podfile:

pod 'ImageDetect'

Then, run the following command:

pod install


  1. Drag and Drop it into your project

  2. Import ImageDetect

  3. You are ready to go!


Crop your (UIImage or CGImage)

// `type` in this method can be face, barcode or text
image.detector.crop(type: .face) { [weak self] result in
    switch result {
        case .success(let croppedImages):
            // When the `Vision` successfully find type of object you set and successfuly crops it.
        case .notFound:
            // When the image doesn't contain any type of object you did set, `result` will be `.notFound`.
            print("Not Found")
        case .failure(let error):
            // When the any error occured, `result` will be `failure`.