com.aspose.imaging.imageoptions

Class ApngOptions

java.lang.Object

com.aspose.imaging.DisposableObject

com.aspose.imaging.ImageOptionsBase

com.aspose.imaging.imageoptions.PngOptions

com.aspose.imaging.imageoptions.ApngOptions

All Implemented Interfaces:

IHasMetadata, IHasXmpData, com.aspose.ms.System.IDisposable, Closeable, AutoCloseable

public class ApngOptions
extends PngOptions

The API for Animated PNG (Animated Portable Network Graphics) image file format creation is a dynamic tool for developers seeking to generate captivating animated images. With customizable options such as frame duration and the number of times to loop, this API allows for fine-tuning animated content according to specific needs. Whether creating engaging web graphics or interactive visuals, you can leverage this API to seamlessly incorporate APNG images with precise control over animation parameters.

Code example:

The following example shows how to export to APNG file format.

import com.aspose.imaging;
import com.aspose.imaging.imageoptions;

try (Image image = Image.load("Animation1.webp"))
{
    // Export to APNG animation with unlimited animation cycles as default
    image.save("Animation1.webp.png", new ApngOptions());
    // Setting up animation cycles
    ApngOptions options = new ApngOptions();
    options.setNumPlays(5);
    image.save("Animation2.webp.png", options); // 5 cycles
}

Field Summary

Fields inherited from class com.aspose.imaging.imageoptions.PngOptions

DEFAULT_COMPRESSION_LEVEL

Constructor Summary

Constructors

Constructor and Description
ApngOptions() Initializes a new instance of the ApngOptions class.
ApngOptions(ApngOptions apngOptions) Initializes a new instance of the ApngOptions class.

Method Summary

Modifier and Type	Method and Description
long	getDefaultFrameTime() Gets the default frame duration.
int	getNumPlays() Gets the number of times to loop animation.
void	setDefaultFrameTime(long value) Sets the default frame duration.
void	setNumPlays(int value) Sets the number of times to loop animation.

Methods inherited from class com.aspose.imaging.imageoptions.PngOptions

getBitDepth, getColorType, getCompressionLevel, getFilterType, getPngCompressionLevel, getProgressive, setBitDepth, setColorType, setCompressionLevel, setFilterType, setPngCompressionLevel, setProgressive

Methods inherited from class com.aspose.imaging.ImageOptionsBase

deepClone, getBufferSizeHint, getFullFrame, getMultiPageOptions, getPalette, getProgressEventHandler, getResolutionSettings, getSource, getVectorRasterizationOptions, getXmpData, isKeepMetadata, setBufferSizeHint, setFullFrame, setKeepMetadata, setMultiPageOptions, setPalette, setProgressEventHandler, setResolutionSettings, setSource, setVectorRasterizationOptions, setXmpData

Methods inherited from class com.aspose.imaging.DisposableObject

close, dispose, getDisposed

Methods inherited from class java.lang.Object

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

Constructor Detail

ApngOptions

public ApngOptions()

Initializes a new instance of the ApngOptions class.

ApngOptions

public ApngOptions(ApngOptions apngOptions)

Initializes a new instance of the ApngOptions class.

Parameters:

apngOptions - The PNG options.

Method Detail

getNumPlays

public final int getNumPlays()

Gets the number of times to loop animation. 0 indicates infinite looping.

Code example:

The following example shows how to export to APNG file format.

import com.aspose.imaging;
import com.aspose.imaging.imageoptions;

try (Image image = Image.load("Animation1.webp"))
{
    // Export to APNG animation with unlimited animation cycles as default
    image.save("Animation1.webp.png", new ApngOptions());
    // Setting up animation cycles
    ApngOptions options = new ApngOptions();
    options.setNumPlays(5);
    image.save("Animation2.webp.png", options); // 5 cycles
}

setNumPlays

public final void setNumPlays(int value)

Sets the number of times to loop animation. 0 indicates infinite looping.

Code example:

The following example shows how to export to APNG file format.

import com.aspose.imaging;
import com.aspose.imaging.imageoptions;

try (Image image = Image.load("Animation1.webp"))
{
    // Export to APNG animation with unlimited animation cycles as default
    image.save("Animation1.webp.png", new ApngOptions());
    // Setting up animation cycles
    ApngOptions options = new ApngOptions();
    options.setNumPlays(5);
    image.save("Animation2.webp.png", options); // 5 cycles
}

getDefaultFrameTime

public final long getDefaultFrameTime()

Gets the default frame duration.

setDefaultFrameTime

public final void setDefaultFrameTime(long value)

Sets the default frame duration.