Android Scanbot SDK API reference/io.scanbot.sdk.util.snap/Utils

Utils

object Utils

Helper methods to work with Camera

Types

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class AspectRatioComparator(targetRatio: Double) : Comparator<Camera.Size>

Compares Camera.Size according to aspect ratio it represents regards to matching to some perfect desired target aspect ratio.

Functions

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@JvmStatic
fun enableAutoFocus(parameters: Camera.Parameters?)

Sets focus mode to Camera.Parameters.FOCUS_MODE_AUTO if supported

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@JvmStatic
fun findByWidthAndHeight(parameters: Camera.Parameters, width: Int, height: Int): Camera.Size?
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@JvmStatic
fun getBestAspectPictureSize(displayOrientation: Int, width: Int, height: Int, parameters: Camera.Parameters, closeEnough: Double): Camera.Size?
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@JvmStatic
fun getLargestPictureSize(parameters: Camera.Parameters): Camera.Size

Returns the biggest size for resulting image

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