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Grayscale JPEG2000 via Java Cloud API

Grayscale JPEG2000 using native Java Cloud APIs without needing any image editor or 3rd-party libraries.

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How to Grayscale JPEG2000 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 JPEG2000 via Java Cloud API

Developers can easily load & grayscale JPEG2000 files in just a few lines of code.

  • Load JPEG2000 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 JPEG2000 - 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 JPEG2000s via Online App

Grayscale JPEG2000 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 JPEG2000 file, select Grayscale item and hit "Get result" button
  Instantly get the download link for the resultant file

JPEG2000 What is JPEG2000 File Format

JPEG 2000 (JP2) is an image coding system and state-of-the-art image compression standard. Designed, using wavelet technology JPEG 2000 can code lossless content in any quality at once. Moreover, without any substantial penalty in coding efficiency, JPEG 2000 have the capability to access and decode the same content efficaciously into a variety of other resolutions and qualities. The code streams in JPEG 2000 is significantly scalable having regions of interest that provide the facility for spatial random access. Possessing Up to 16384 diverse components with the dimensions in terapixels, and precision that can be high as 38 bits/sample.

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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)
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)
APNG (Animated Portable Network Graphics)
TGA (Targa Graphic)