Package ai.djl.modality.cv.translator

Class StyleTransferTranslator

java.lang.Object

ai.djl.modality.cv.translator.StyleTransferTranslator

All Implemented Interfaces:

NoBatchifyTranslator<Image,Image>, PostProcessor<Image>, PreProcessor<Image>, Translator<Image,Image>

public class StyleTransferTranslator
extends java.lang.Object
implements NoBatchifyTranslator<Image,Image>

Built-in Translator that provides preprocessing and postprocessing for StyleTransfer.

Constructor Summary

Constructors

Constructor	Description
StyleTransferTranslator()

Method Summary

Modifier and Type	Method	Description
NDList	processInput(TranslatorContext ctx, Image input)	Processes the input and converts it to NDList.
Image	processOutput(TranslatorContext ctx, NDList list)	Processes the output NDList to the corresponding output object.

Methods inherited from class java.lang.Object

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

Methods inherited from interface ai.djl.translate.NoBatchifyTranslator

getBatchifier

Methods inherited from interface ai.djl.translate.Translator

getExpansions, prepare, toBatchTranslator, toBatchTranslator

Constructor Detail

StyleTransferTranslator

public StyleTransferTranslator()

Method Detail

processInput

public NDList processInput(TranslatorContext ctx,
                           Image input)

Processes the input and converts it to NDList.

Specified by:

processInput in interface PreProcessor<Image>

Parameters:

ctx - the toolkit for creating the input NDArray

input - the input object

Returns:

the NDList after pre-processing

processOutput

public Image processOutput(TranslatorContext ctx,
                           NDList list)

Processes the output NDList to the corresponding output object.

Specified by:

processOutput in interface PostProcessor<Image>

Parameters:

ctx - the toolkit used for post-processing

list - the output NDList after inference, usually immutable in engines like PyTorch. @see Issue 1774

Returns:

the output object of expected type