BigGANTranslator (Deep Java Library 0.24.0 API specification)

java.lang.Object
- ai.djl.modality.cv.translator.BigGANTranslator

All Implemented Interfaces:

NoBatchifyTranslator<int[],Image[]>, PostProcessor<Image[]>, PreProcessor<int[]>, Translator<int[],Image[]>
```
public final class BigGANTranslator
extends java.lang.Object
implements NoBatchifyTranslator<int[],Image[]>
```
Built-in Translator that provides preprocessing and postprocessing for BigGAN.

Constructor Summary

Constructors
Constructor Description

BigGANTranslator(float truncation)
Constructs a translator for BigGAN.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`NDList`	`processInput(TranslatorContext ctx, int[] 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
  - BigGANTranslator
```
public BigGANTranslator(float truncation)
```
    Constructs a translator for BigGAN.
    
    Parameters:
    
    truncation - value used to scale the normal seed for BigGAN
- Method Detail
  - 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
  - processInput
```
public NDList processInput(TranslatorContext ctx,
                           int[] input)
                    throws java.lang.Exception
```
    Processes the input and converts it to NDList.
    
    Specified by:
    
    processInput in interface PreProcessor<int[]>
    
    Parameters:
    
    ctx - the toolkit for creating the input NDArray
    
    input - the input object
    
    Returns:
    
    the NDList after pre-processing
    
    Throws:
    
    java.lang.Exception - if an error occurs during processing input