Java API for Image Processing

Draw, transform or convert images without requiring any image editor.

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Aspose.Imaging for Java

Aspose.Imaging for Java

 
 

Aspose.Imaging for Java is a high-performance and well-documented Imaging Class Library that provides the most flexible group of images processing routines for the developers to create, manipulate, save and convert images in their Java applications, without the need of an image editor.

It facilitates the developers in image processing tasks such as converting an image from one format to another, drawing native objects as well as GraphicsPaths and geometric transformations such as scaling, rotation, and flipping. Furthermore, API supports to manipulate multiple image frames from TIFF files. Aspose.Imaging for Java supports a wide range of compression algorithms along with various image file formats from raster-based graphical imaging.

 

Advanced Java Images Processing API Features

 

 

Create images from scratch

 

Load & edit existing images

 

Crop, resize & rotate-flip images

 

Export images to a variety of formats

 

Extract frames from multi-page Tiff image

 

Add Multiple images as Tiff Frames

Image Format Conversion in an Easy Way

Aspose.Imaging for Java API provides an array of advanced algorithms encapsulated by specialized classes for image format conversion. These classes are simple to use and can convert images to conventional raster image formats as well as to PSD, SVG, WMF, EMF, DjVu, DICOM, DNG & WebP formats.

Save the image in different formats - Java

// load image to be converted
Image image = Image.load(dir + "template.jpg");
// save in PSD format
image.save(dir + "output.psd", new PsdOptions());
// save in TIFF format
image.save(dir + "output.tiff", new TiffOptions(TiffExpectedFormat.Default));
// save in SVG format
SvgOptions svgOptions = new SvgOptions();
SvgRasterizationOptions svgRasterizationOptions = new SvgRasterizationOptions();
svgRasterizationOptions.setPageWidth(image.getWidth());
svgRasterizationOptions.setPageHeight(image.getHeight());
svgOptions.setVectorRasterizationOptions(svgRasterizationOptions);
image.save(dir + "output.svg", svgOptions);

Register Custom File Formats

Another promising feature that Aspose.Imaging for Java API provides is to register custom image formats. Aspose.Imaging for Java allows the developers to register new custom file formats to create, open or export to by using one of  Aspose.Imaging for Java registry APIs for the corresponding operation. This feature allows the addition of new file formats which can be used for drawing and export purposes.

Transform Images to Grayscale

Grayscaling is the process of converting a continuous-tone image to an image with discontinues gray shades. With Aspose.Imaging, transforming any image to its grayscale representation is as simple as calling a single method on the supplied RasterImage.

Transform an image to grayscale - Java

// load the image to be transformed
Image image = Image.load(dir + "template.png");
// cast the image to RasterCachedImage
RasterImage rasterImage = (RasterImage) image;
// transform image to its grayscale representation
rasterImage.grayscale();
// save the resultant image
rasterImage.save(dir + "output.png");

Extract Data from TIFF Formats

Image processing API allows data recovery from broken TIFF with some loss. API loads TIFF file having corrupted data strips or improper data layout and replaces corrupted data with some color. Developers can further process the resultant image without experiencing errors using the API.

 

Support and Learning Resources

 
 

Aspose.Imaging offers individual Imaging APIs for other popular development environments as listed below: