Motiontrack is a set of tools that detects motion between two images. It is able to successfully distinguish random flicker from real object movement by applying a set of filters to the images, and can optionally ignore given colors and/or image regions. The roadmap provides for being able to identify objects by pattern detection and AI routines. Currently, this part is able to turn line-art images into ASCII-art text and auto-align images which are slightly staggered or contorted. This might also be useful to correct the perspective of image sources from different 3D angles.
LinPHA is an easy-to-use, multilingual, flexible photo/image archive/album/gallery written in PHP. It uses an SQL database (MySQL/PostgreSQL/SQLite) to store information about your pictures. It comes with an HTML-based installer, so you don't need experience in setting up SQL databases. Thumbnails are created as needed and stored in the SQL DB. It features complete user management, top ten statistics, hidden albums, different themes, slideshow, filemanager, uploader, watermarks, benchmark, printing, and more.
The Nokia Logo Converter for Linux is a program that is capable of converting most Nokia Logo Files (*.nlm, *.nol) into Bitmap and vice-versa, allowing you this way to use any Bitmap (other graphic formats also supported) you drew or copied from somewhere as a logo for your Nokia Mobile Phone or to browse your collection of Nokia Logo files. It handles both formats of Logos (Operator and Picture SMS) and has an integrated file browser showing you every Logo or Bitmap in a directory while you scroll in the file box. It features a batch convert mode, so you can convert several files at once. It also offers standard file managing functions so you can manage your logos on your hard disk.
pstoedit converts Postscript(TM) and PDF files to other vector graphic formats so that they can be edited graphically. The formats it can generate include tgif, fig, PDF, gnuplot, DXF, Java Applets, HPGL, WMF, EMF, LaTeX2e, SWF, and many others. pstoedit's framework can be used independantly by other programs.
Mrwtoppm provides a command line utility and a Gimp plugin for processing RAW image files from Minolta's DiMAGE 5 and 7 series digital cameras. The programs decode Minolta's RAW format, perform Bayer pattern interpolation, and color space conversion. The programs also perform tone control and sharpening in CIELab color space. Utilities for displaying much of the additional data stored in the RAW file are also included.
ppm2html is a small Linux tool that converts an RGB PPM image to an HTML page. The page will display an approximated version of the image only using ASCII characters and color definitions. The tool makes full use of 24 bit color in HTML. If a 'source string' is being defined this string will repeatedly be used as the character source for rendering the ASCII output. If omitted, random characters between 'a' and 'z' will be used. The 'red', 'green', and 'blue' values define the backgroundcolor of the HTML page. If no command line arguments are given the page is rendered black.