The Enhanced MetaFile format (EMF) is the native vector graphics file format on Windows. Qt is a cross-platform application development framework, widely used for the development of GUI programs. Although it provides tools for almost every aspect of software development, Qt doesn't include a straightforward solution for the export of 2D graphics to the EMF format. EmfEngine covers this lack and enables Qt-based applications to easily export graphics to the Enhanced Metafile format.
Enscribe creates digital audio watermark images. The rasterlines of an image are converted into frequency components via an inverse fast fourier transform. The watermarks sound like soft hissing, but when viewed in a frequency-versus-time display, the image is clearly visible. Manipulation of the audio file, such as by MP3/Ogg compression, reverb, or flange, muddies the image, but it remains visible.
Eyefi I2 is an API for the abstraction of all common image transformations (thumbnailing, scaling, borders, etc.) into an XML file. Through a simple PHP API, images can be loaded through such a transformation to generate and cache a modified image. By stacking the image operations, very complex transformations can be accomplished, incorporating source images, generated text, image overlays, and more.
Eyes Of Lynx is a Web-based application that allows you to share, examine, and manage your photo albums. It's designed to be fast, intuitive, and very powerful. Its key features include an original and innovative interface, zoom and rotation tools, auto-rotation of photos when an orientation is provided in EXIF data (information stored by digital cameras), a cache of images in a smaller/intermediate size to increase display and loading speeds, thumbnail image navigation, and more.
F-Spot is a personal photo management application for the GNOME desktop. It simplifies digital photography by providing intuitive tools to help you share, touch-up, find, and organize your images. These tools include editing, color adjustments, tags, Photo CD creation, and exporting for upload.
Free Image Manipulator (FIM) allows you to manipulate a whole set of images at once easily. You can resize all images from the set to the same size and convert between the most popular file types like PNG, JPEG, and GIF. You can also add text or logos to the images with a specified background and opacity level and color.