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Aspose.Imaging  for Java
GIF

Merge GIF images via Java

Build your own Java apps to merge GIF images using server-side APIs

How to Merge GIF Files Using Java

If you want to let your creativity run wild, then this is the time to use an image collage. This function will allow you to merge photos and images even if the source files are of different formats. A great way to draw attention to your portfolio is to use photo wallpapers with repeating images or patterns. In this case, images can be combined both in horizontal and vertical directions. In the event that you need to demonstrate the result of processing a file, you can easily merge two images: before and after applying the photo effect. In order to merge GIF files, we’ll use Aspose.Imaging for Java API which is a feature-rich, powerful and easy to use image manipulation and conversion 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.

Repository

<repository>
<id>AsposeJavaAPI</id>
<name>Aspose Java API</name>
<url>https://repository.aspose.com/repo/</url>
</repository>

Dependency

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

Steps to Merge GIF via Java

You need the aspose-imaging-version-jdk16.jar to try the following workflow in your own environment.

  • Load GIF files with Image.load method
  • Combining the images into new one
  • Save the cropped image to disc in the supported by Aspose.Imaging format

System Requirements

Aspose.Imaging 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.
 

Merge GIF images - Java

 
  • About Aspose.Imaging for Java API

    Aspose.Imaging API is an image processing solution to create, modify, draw or convert images (photos) within 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), modifications such as drawing, working with graphic primitives, transformations (resize, crop, flip&rotate, binarization, grayscale, adjust), advanced image manipulation features (filtering, dithering, masking, deskewing), and memory optimization strategies. It’s a standalone library and does not depend on any software for image operations. One can easily add high-performance image conversion features with native APIs within projects. These are 100% private on-premise APIs and images are processed at your servers.

    Merge GIF via Online App

    Merge GIF 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 GIF files and hit "Merge now" button
      Instantly get the download link for the resultant file

    GIF What is GIF File Format

    A GIF or Graphical Interchange Format is a type of highly compressed image. Owned by Unisys, GIF uses the LZW compression algorithm that does not degrade the image quality. For each image GIF typically allow up to 8 bits per pixel and up to 256 colours are allowed across the image. In contrast to a JPEG image, which can display up to 16 million colours and fairly touches the limits of the human eye. Back when the internet emerged, GIFs remained the best choice because they required low bandwidth and compatible for the graphics that consume solid areas of colour. An animated GIF combines numerous images or frames into a single file and displays them in a sequence to generate an animated clip or a short video. The colour limitations are up to 256 for each frame and are likely to be the least suitable for reproducing other images and photographs with colour gradient.

    Read More

    Other Supported Merge Formats

    Using Java, one can easily merge different formats including:

    APNG (Animated Portable Network Graphics)
    BMP (Bitmap Picture)
    ICO (Windows icon)
    JPG (Joint Photographic Experts Group)
    CDR (Vector Drawing Image)
    CMX (Corel Exchange Image)
    JPG (Joint Photographic Experts Group)
    CDR (Vector Drawing Image)
    CMX (Corel Exchange Image)
    DIB (Device Independent Bitmap)
    DICOM (Digital Imaging & Communications)
    DJVU (Graphics Format)
    DNG (Digital Camera Image)
    EMF (Enhanced Metafile Format)
    EPS (Encapsulated PostScript Language)
    JP2 (JPEG 2000)
    J2K (Wavelet Compressed Image)
    ODG (Apache OpenOffice Draw Format)
    OTG (OpenDocument Standard)
    PNG (Portable Network Graphics)
    SVG (Scalable Vector Graphics)
    TIFF (Tagged Image Format)
    WEBP (Raster Web Image)
    WMF (Microsoft Windows Metafile)