Package com.microblink.entities.recognizers.templating.dewarpPolicies

Class NoUpScalingDewarpPolicy

java.lang.Object

com.microblink.entities.recognizers.templating.DewarpPolicy

com.microblink.entities.recognizers.templating.dewarpPolicies.NoUpScalingDewarpPolicy

public final class NoUpScalingDewarpPolicy
extends DewarpPolicy

No upscaling dewarp policy. Dewarp height will be calculated in a way that no part of image will be up-scaled. However, if dewarp height calculated in this way is larger than value defined by maxAllowedDewarpHeight, then maxAllowedDewarpHeight will be used for dewarp height, effectively scaling down the image. This policy is usually best for processor groups that use DEEP OCR, hologram detection or NN-based classification.

Field Summary

Fields

Modifier and Type	Field	Description
static int	DEFAULT_MAX_ALLOWED_DEWARPED_HEIGHT	Default max allowed dewarp height used when using default constructor.

Constructor Summary

Constructors

Constructor	Description
NoUpScalingDewarpPolicy()
NoUpScalingDewarpPolicy(int maxAllowedDewarpHeight)

Method Summary

Modifier and Type	Method	Description
int	getMaxAllowedDewarpHeight()	Returns the max allowed dewarp height as specified by this policy.
protected void	setNativePolicy(long nativeProcessorContext)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DEFAULT_MAX_ALLOWED_DEWARPED_HEIGHT

public static final int DEFAULT_MAX_ALLOWED_DEWARPED_HEIGHT

Default max allowed dewarp height used when using default constructor.

See Also:

Constant Field Values

Constructor Detail

NoUpScalingDewarpPolicy

public NoUpScalingDewarpPolicy()

NoUpScalingDewarpPolicy

public NoUpScalingDewarpPolicy(@IntRange(from=1L,to=65535L)
                               int maxAllowedDewarpHeight)

Parameters:

maxAllowedDewarpHeight - Max allowed dewarp height.

Method Detail

setNativePolicy

protected void setNativePolicy(long nativeProcessorContext)

Specified by:

setNativePolicy in class DewarpPolicy

getMaxAllowedDewarpHeight

public int getMaxAllowedDewarpHeight()

Returns the max allowed dewarp height as specified by this policy.

Returns:

the max allowed dewarp height