Image.class is a PHP class that can be used to generate images with graphic primitives defined programmatically. It can create an empty image with a given size or load an existing image from a JPEG, PNG, or GIF image. The class can render graphic primitives in the image like drawing a text string with optional border, copying parts of the image to another position, drawing ellipses, rectangles, and lines, and scaling the image to a given size. The generated image can be saved also in JPEG, PNG, or GIF formats.
JPCX is a Java package that provides a way to encode and decode PCX image data. Its main features are fast reading of meta-data by reading minimal data, the ability to read from any InputStream one time or any FileInputStream many times, support for both 8-bit indexed color and 24-bit true-color images, support for encoding and decoding both RLE and uncompressed, and the ability to encode and decode to different target streams easily.