Free dynamic portal engine software for linux

Dynamic Range Extender plugin takes two images and creates one composite image, which supposedly has increased dynamic range.

With digital SLR cameras you can often use RAW format, which lets user select the exposure correction afterwards. The sample here is from Canon 10D.

Installation:

Just copy the script to your GIMP scripts directory. Usually this is ~/.gimp-2.0/scripts, but if you want to use the script system-wide then the directory might be something like /usr/share/gimp/2.0/scripts.

iConnect Portal Server is a data presentation and delivery system for building enteprise portals over the iConnect Web Application Server.
Users of the platform have a customized single point of access to the companys information system and resources.
Main features:
- Grid / slots / blocks logic
- Modular structure
- Encapsulation of pages, blocks and classes inside modules
- Separation between view and model
- PHP as template engine
- Localized templates
- Grid themes
- Sessions

madlibs engine project is a MadLibs clone.

The madlibs engine is a tiny engine for MadLibs-like interactive stories. Basically, you enter different words of a certain part of speech.

The program pastes them into a story text, creating weird, funny, or stupid results.

It runs on anything from a line printer to an xterm.

DCP-Portal is a content management system with advanced features like Web-based update, link, file, member management, poll, calendar, etc.
Its main features include an admin panel to manage the entire site, a smart HTML editor to add news, content, and annoucements, the ability for members to submit news/content and write reviews, and much more.
Enhancements:
- Left member menu shows todays and this weeks activities
- Some graphics errors fixed
- htmlarea 3.0 Beta replaced with htmlarea 3.0 RC1
- Security bugs fixed
- install.php database creation error fixed
- and other small bugs also fixed...

neo-Portal is the most customizable portal.
Main features:
- full i18n localization support;
- OS,
- web server,
- database independent;
Output:
- XHTML
- PDF
- RSS
- TXT
- RTF
- WML
- and more...

Dynamic Imager provides a small product with which you can generate dynamic images given a text.
This enables you to rotate text in browsers that do not support that.
The DynamicImager product is a small utility product that uses PIL to generate images on the fly, given a few parameters, like the font to use, a text, a background color, etc.
This enables you to rotate texts in browsers that normally do not support that option, but you can do much more.
The product currently supports:
- font
- text
- fill color
- background color
- width
- height
- rotation in degrees
- x offset for text
- y offset for text
Enhancements:
- includes a demo with all features of the product

The Irrlicht Engine is an open source high performance realtime 3D engine written and usable in C++ and also available for .NET languages.
Irrlicht Engine is completely cross-platform, using D3D, OpenGL and its own software renderer, and has all of the state-of-the-art features which can be found in commercial 3d engines.
Weve got a huge active community, and there are lots of projects in development that use the engine.
You can find enhancements for Irrlicht all over the web, like alternative terrain renderers, portal renderers, exporters, world layers, tutorials, editors, language bindings for java, perl, ruby, basic, python, lua, and so on. And best of all: Its completely free.
Main features:
- High performance realtime 3D rendering using Direct3D and OpenGL [more]
- Platform independent. Runs on Windows95, 98, NT, 2000, XP and Linux.[more]
- Huge built-in and extensible material library with vertex and pixel shader support [more].
- Seamless indoor and outdoor mixing through highly customizeable scene mangagment. [more]
- Character animation system with skeletal and morph target animation. [more]
- Particle effects, billboards, light maps, environment mapping, stencil buffer shadows, and lots of other special effects. [more]
- .NET language binding which makes the engine available to all .NET languages like C#, VisualBasic, and Delphi.NET.
- Platform and driver independent fast software renderer included. It features z-buffer, gouraud shading, alpha-blending and transparency, fast 2D drawing.
- Powerful, customizeable and easy to use 2D GUI System with Buttons, Lists, Edit boxes, ..
- 2D drawing functions like alpha blending, color key based blitting, font drawing and mixing 3D with 2D graphics.
- Clean, easy to understand and well documentated API with lots of examples and tutorials.
- Written in pure C++ and totally object orientated.
- Direct import of common mesh file formats: Maya (.obj), 3DStudio (.3ds), COLLADA (.dae), DeleD (.dmf), Milkshape (.ms3d), Quake 3 levels (.bsp), Quake2 models (.md2), Microsoft DirectX (.X)... [more]
- Direct import of Textures: Windows Bitmap (.bmp), Portable Network Graphics (.png), Adobe Photoshop (.psd), JPEG File Interchange Format (.jpg), Truevision Targa (.tga), ZSoft Painbrush (.pcx)... [more]
- Fast and easy collision detection and response.
- Optimized fast 3D math and container template libraries.
- Directly reading from (compressed) archives. (.zip)
- Integrated fast XML parser.
- Unicode support for easy localisation.
- Works with Microsofts VisualStudio6.0?, VisualStudio.NET 7.0-8.0?, Metrowerks Codewarrior, and Bloodshed Dev-C++ with g++3.2-4.0.
- The engine is open source and totally free. You can debug it, fix bugs and even change things you do not like. And you do not have to publish your changes: The engine is licensed under the zlib licence, not the GPL or the LGPL.