Module org.nasdanika.ai

Package org.nasdanika.ai

Class CachingImageEmbeddingGenerator<E>

java.lang.Object

org.nasdanika.ai.CachingEmbeddingGenerator<BufferedImage,E,String>

org.nasdanika.ai.MapCachingEmbeddingGenerator<BufferedImage,E,String>

org.nasdanika.ai.CachingImageEmbeddingGenerator<E>

All Implemented Interfaces:

EmbeddingGenerator<BufferedImage,E>, ImageEmbeddingGenerator<E>, Composable<EmbeddingGenerator<BufferedImage,E>>

Direct Known Subclasses:

CachingImageNarrator

public class CachingImageEmbeddingGenerator<E>
extends MapCachingEmbeddingGenerator<BufferedImage,E,String>
implements ImageEmbeddingGenerator<E>

Caches image embeddings in a map which can be loaded and saved between runs Uses image digest as caching key

Nested Class Summary

Nested classes/interfaces inherited from interface org.nasdanika.ai.EmbeddingGenerator

EmbeddingGenerator.Requirement

Field Summary

Fields inherited from class org.nasdanika.ai.MapCachingEmbeddingGenerator

cache

Fields inherited from class org.nasdanika.ai.CachingEmbeddingGenerator

target

Constructor Summary

Constructors

Constructor	Description
CachingImageEmbeddingGenerator(ImageEmbeddingGenerator<E> target, Map<String,E> cache)	Uses SHA-512 algorithm
CachingImageEmbeddingGenerator(ImageEmbeddingGenerator<E> target, Map<String,E> cache, String algorithm)

Method Summary

Modifier and Type	Method	Description
protected String	computeKey(BufferedImage input)	Computes caching key from source.

Methods inherited from class org.nasdanika.ai.MapCachingEmbeddingGenerator

create, generate, get, put

Methods inherited from class org.nasdanika.ai.CachingEmbeddingGenerator

generateAsync

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.nasdanika.ai.EmbeddingGenerator

adapt, compose, compose, composeAsync, generate, generate, generateAsync, generateAsync, then

Methods inherited from interface org.nasdanika.ai.ImageEmbeddingGenerator

asFileEmbeddingGenerator, asInputStreamEmbeddingGenerator, asUrlEmbeddingGenerator

Constructor Details

CachingImageEmbeddingGenerator

public CachingImageEmbeddingGenerator(ImageEmbeddingGenerator<E> target,
 Map<String,E> cache,
 String algorithm)

CachingImageEmbeddingGenerator

public CachingImageEmbeddingGenerator(ImageEmbeddingGenerator<E> target,
 Map<String,E> cache)

Uses SHA-512 algorithm

Parameters:

cache -

Method Details

computeKey

protected String computeKey(BufferedImage input)

Description copied from class: MapCachingEmbeddingGenerator

Computes caching key from source.

Specified by:

computeKey in class MapCachingEmbeddingGenerator<BufferedImage,E,String>

Parameters:

input -

Returns: