alexruperez / ardetector

CIDetector, AVCaptureVideoDataOutput and AVCaptureMetadataOutput categories. With face, rectangle, QR Code and TEXT CIDetector and blocks for AVCaptureOutput handling.

ARDetector

Overview

CIDetector, AVCaptureVideoDataOutput and AVCaptureMetadataOutput categories. With face, rectangle, QR Code, the future text CIDetector and blocks for AVCaptureOutput handling.

Installation

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

    pod "ARDetector"

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

Or you can install it with Carthage:

    github "alexruperez/ARDetector"

Example

    AVCaptureSession *captureSession = AVCaptureSession.new;
    
    AVCaptureVideoDataOutput *videoOutput = AVCaptureVideoDataOutput.new;
    
    [videoOutput setSampleBufferBlock:^(AVCaptureOutput *captureOutput, CMSampleBufferRef sampleBuffer, BOOL dropped, AVCaptureConnection *connection) {
        // DO SOMETHING
    }];
    
    if (videoOutput && [captureSession canAddOutput:videoOutput])
    {
        [captureSession addOutput:videoOutput];
    }
    
    AVCaptureMetadataOutput *metadataOutput = AVCaptureMetadataOutput.new;
    
    [metadataOutput setMetadataObjectsBlock:^(AVCaptureOutput *captureOutput, NSArray *metadataObjects, AVCaptureConnection *connection) {
        // DO SOMETHING
    }];
    
    if (metadataOutput && [captureSession canAddOutput:metadataOutput])
    {
        [captureSession addOutput:metadataOutput];
    }
    
    [metadataOutput detectAllAvailableMetadataObjectTypes];
    
    CIDetector *detector = [CIDetector faceDetectorWithAccuracy:ARDetectorAccuracyHigh tracking:YES minFeatureSize:nil];

Etc.

• Contributions are very welcome.
• Attribution is appreciated (let's spread the word!), but not mandatory.

Use it? Love/hate it?

Tweet the author @alexruperez, and check out alexruperez's blog: http://alexruperez.com

License

ARDetector is available under the MIT license. See the LICENSE file for more info.

ardetector's Issues

CIDetectorTypeText

Whats the status on "CIDetectorTypeText"? Have you been able to get it to work in any of the Xcode Beta's?

https://developer.apple.com/library/prerelease/ios/documentation/CoreImage/Reference/CIDetector_Ref/#//apple_ref/doc/constant_group/Detector_Types