Package ai.tech5.sdk.abis.finger

Class T5FingerTemplateCreator

java.lang.Object

ai.tech5.sdk.abis.finger.T5FingerTemplateCreator

public class T5FingerTemplateCreator
extends java.lang.Object

Constructor Summary

Constructors

Constructor	Description
T5FingerTemplateCreator()

Method Summary

Modifier and Type	Method	Description
void	cancel()	deletes object of T5FingerTemplateCreator
boolean	create()	creates object of T5FingerTemplateCreator
int	createTemplate(ai.tech5.sdk.abis.finger.ImageData image, byte[] fpTemplate, java.lang.Integer templateSize, byte[] skeleton, java.lang.Integer skeletonSize, java.lang.Byte quality, byte fpType, boolean doSegmentation)	The function builds template from image file Parameters:
int	get_max_template_size(byte fpType)	get_max_template_size
java.lang.String	getVersion()	The function returns version of Tech5_GalleryMatcher_ServerE Parameters:
boolean	initLicense(java.lang.String licensePath)	The function sets license Parameters:

Methods inherited from class java.lang.Object

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

Constructor Detail

T5FingerTemplateCreator

public T5FingerTemplateCreator()

Method Detail

getVersion

public java.lang.String getVersion()

The function returns version of Tech5_GalleryMatcher_ServerE Parameters:

Returns:

value of current version

create

public boolean create()

creates object of T5FingerTemplateCreator

Returns:

true on success and false in case of error

cancel

public void cancel()

deletes object of T5FingerTemplateCreator

get_max_template_size

public int get_max_template_size(byte fpType)

get_max_template_size

Parameters:

fpType - (input) - can be: 'F' - finger, 'L' - latent, 'P' - palm, 'S' - palm latent

Returns:

Function returns maximum size of template that can be created by one of 'createTemplate' functions

initLicense

public boolean initLicense(java.lang.String licensePath)

The function sets license Parameters:

Parameters:

licensePath - (input) - path to the license file

Returns:

true if success and false otherwise

createTemplate

public int createTemplate(ai.tech5.sdk.abis.finger.ImageData image,
                          byte[] fpTemplate,
                          java.lang.Integer templateSize,
                          byte[] skeleton,
                          java.lang.Integer skeletonSize,
                          java.lang.Byte quality,
                          byte fpType,
                          boolean doSegmentation)

The function builds template from image file Parameters:

Parameters:

image - ( input) - image data @see ImageData

fpTemplate - (output) - pointer to the buffer where fingerprint template will be copied. Memory for that buffer should be allocated in application based on maximum template size value, returned by "get_max__template_size" function

templateSize - (output) - size of built template

skeleton - ( input) - pointer to the buffer where skeleton will be copied. Memory for that buffer should be allocated in application (size of skeleton cannot be more than size of uncompressed image, i.e. width * height)

skeletonSize - (output) - size of skeleton data

quality - (output) - quality of fingerprint image

fpType - ( input) - can be: 'F' - finger, 'L' - latent, 'P' - palm, 'S' - palm latent

doSegmentation - ( input) - if true, then before build template segmentation will be performed. It will decrease the time of image processing. NOTE: for criminal system and in any other cases, when you are going to show image with the feature, you should set this parameter to false. In other case template will not fit to the features because image will be cropped before build template and all features coordinates will not correspond to the coordinates on original image

Returns:

SUCCESS if success and error code otherwise