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Aspose.Imaging.Cloud  for

Grayscale APNG via Java Cloud API

Grayscale APNG using native Java Cloud APIs without needing any image editor or 3rd-party libraries.

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How to Grayscale APNG Using Java Cloud API

Aspose.Imaging.Cloud for Java API which is a feature-rich, powerful and easy to use image manipulation and conversion Cloud API for Java platform. You can download its latest version directly from Maven and install it within your Maven-based project by adding the following configurations to the pom.xml.

pom.xml fragment

<repository>
<id>AsposeJavaCloudAPI</id>
<name>Aspose.Imaging Cloud Java SDK</name>
<url>https://repository.aspose.cloud/repo/</url>
</repository>

...

<dependency>
<groupId>com.aspose</groupId>
<artifactId>aspose-imaging-cloud</artifactId>
<version>version of aspose-imaging-cloud API</version>
<classifier>jdk16</classifier>
</dependency>

Steps to Grayscale APNG via Java Cloud API

Developers can easily load & grayscale APNG files in just a few lines of code.

  • Load APNG file as stream
  • Create & set the instance of CreateGrayscaledImageRequest
  • Call the CreateGrayscaledImage method
  • Get grayscaled image from response stream

System Requirements

Aspose.Imaging Cloud for Java is supported on all major operating systems. Just make sure that you have the following prerequisites.

  • JDK 1.6 or higher is installed.
 

Grayscale APNG - Cloud

 

About Aspose.Imaging Cloud API for Java

Aspose.Imaging Cloud API is an image processing solution to process images (photos) within your cloud or web applications. It offers: cross-platform Image processing, including but not limited to conversions between various image formats (including uniform multi-page or multi-frame image processing), transformations (resize, crop, flip&rotate, grayscale, adjust), advanced image manipulation features (filtering, deskewing), AI features (i.e. object detection and reverse image search). It’s a Cloud API and does not depend on any software for image operations. One can easily add high-performance image conversion features with Cloud APIs within projects. Flexible integrations options including SDKs for various languages (Python, Ruby, .NET, Java, NodeJS, PHP) and the use of the REST API allow to make the integration easy.

Grayscale APNGs via Online App

Grayscale APNG documents by visiting our Live Demos website. The live demo has the following benefits:

  No need to download or setup anything
  No need to write any code
  Just upload your APNG file, select Grayscale item and hit "Get result" button
  Instantly get the download link for the resultant file

APNG What is APNG File Format

A file with .apng (Animated Portable Network Graphics) extension is a raster graphic format and is an unofficial extension to the Portable Network Graphic (PNG ). It comprises of multiple frames (each of PNG image) that represents an animation sequence. This gives similar visualization as a GIF file. APNG files support 24-bit images and 8-bit transparency. APNG is backward compatible with non-animated GIF files. APNG files use the same .png extension and can be opened by applications such as Mozilla Firefox, Chrome with APNG support, iMessage apps for iOS 10.

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Other Supported Conversions

Using Java Cloud API, one can easily grayscale different formats including:

BMP (Bitmap Picture)
GIF (Graphical Interchange Format)
JPEG (Joint Photographic Experts Group)
JPEG2000 (JPEG 2000)
PNG (Portable Network Graphics)
PSD (Photoshop Document)
TIFF (Tagged Image Format)
WEBP (Raster Web Image)
DICOM (Digital Imaging & Communications)
DNG (Digital Camera Image)
DJVU (Graphics Format)
WMF (Microsoft Windows Metafile)
EMF (Enhanced Metafile Format)
TGA (Targa Graphic)