Camposer/com.ujizin.camposer.state.properties/ImageAnalyzer

ImageAnalyzer

@Stable
actual class ImageAnalyzer

Intermediate Image analyzer from cameraX

Parameters

imageAnalysisBackpressureStrategy

the backpressure strategy applied to the image producer

resolutionSelector

the intended resolution for ImageAnalysis

imageAnalysisImageQueueDepth

the image queue depth of ImageAnalysis.

analyzer

receive images and perform custom processing.

See also

@Stable
expect class ImageAnalyzer

Image Analyzer used to analyze camera frames.

A class wrapper for ImageAnalysis on Android and AVCaptureOutput (e.g AVCaptureMetadataOutput) on iOS, allowing real-time processing for tasks like QR code scanning, face detection, or ML.

@Stable
actual class ImageAnalyzer

Constructors

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constructor(controller: CameraController, imageAnalysisBackpressureStrategy: ImageAnalysisBackpressureStrategy = find(controller.imageAnalysisBackpressureStrategy), resolutionSelector: ResolutionSelector? = null, imageAnalysisImageQueueDepth: Int = controller.imageAnalysisImageQueueDepth, analyzer: ImageAnalysis.Analyzer)
constructor(controller: IOSCameraController, analyzer: ImageAnalyzer.Analyzer<*>)

Types

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class Analyzer<out T : AVCaptureOutput>(val output: T, val onOutputAttached: (T) -> Unit)

Functions

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fun dispose()
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open operator override fun equals(other: Any?): Boolean
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open override fun hashCode(): Int
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fun update(imageAnalysisBackpressureStrategy: ImageAnalysisBackpressureStrategy = find( controller.imageAnalysisBackpressureStrategy, ), imageAnalysisTargetSize: ResolutionSelector? = controller.imageAnalysisResolutionSelector, imageAnalysisImageQueueDepth: Int = controller.imageAnalysisImageQueueDepth, analyzer: ImageAnalysis.Analyzer = this.analyzer)

Update actual image analysis instance.

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