An Image is a numeric representation (normally it is binary) of a two-dimensional image. Depending on whether the image resolution is fixed (non changeable), it may be of vector or raster type. Without qualifications, the term “image” usually refers to raster images also called bitmap images.

Image

How to view images in Java

This is an article on viewing images in Java where I’ll take you through the steps of creating a viewer. This will give you...
Amy Pearson
2 min read

Understanding the PDF File Format

We have been working with PDF files since 1999 and developed complex software to display PDF files. We have learnt a lot about the...
Leon Atherton
5 min read

4 tools for viewing Image Metadata

In previous articles we have told you what Image metadata is. In this article, we will show you some free and commercial multi-platform tools...
Mark Stephens
48 sec read

What is EXIF metadata?

What is Exif? EXIF is a common International standard format for storing metadata as part of an image. This has the advantage of simplicity...
Mark Stephens
1 min read

Java PDF to PNG conversion (Tutorial)

Why convert PDF files to PNG images? A PDF is a vector image (so it is rendered when you display it at whatever size...
Jacob Collins
1 min read

How to test image performance of Java libraries with…

What is JMH? Java Microbench mark Harness is a very nice, free tool which allows you to create Java performance tests. This set of...
Mark Stephens
1 min read