C++ library to create, manipulate, and render SVG files
This library servers for displaying PNG images in programs
using the Allegro multimedia library.
Xournal is an application for notetaking, sketching, keeping a journal using a
stylus. It is similar to Microsoft Windows Journal or to other alternatives such
as Jarnal, Gournal, and NoteLab.
Xournal aims to provide superior graphical quality (subpixel resolution) and
overall functionality; however it lacks the collaborative features of Jarnal.
Since Xournal is still in its early development stages, it may not be fully
stable, and some features have not been implemented yet.
Xournal supports annotation of PDF files through the Poppler library; PDF files,
much like paper styles, are loaded as an immutable background image.
Luminance HDR is an open source graphical user interface application that
aims to provide a complete workflow for HDR image processing.
Supported features:
* Create an HDR file from a set of images (formats: JPEG, TIFF 8-bit and
16-bit, RAW) of the same scene taken at different exposure settings
* Rotate, resize, and crop HDR images
* Tonemap HDR images
* Copy EXIF data between sets of images
Supported HDR formats (with file extensions):
* OpenEXR (.exr)
* Radiance RGBE (.hdr)
* TIFF formats: 16-bit, 32-bit (float) and LogLuv (.tiff)
* PFS native format (.pfs)
* Raw image formats (various)
Supported LDR formats: JPEG, PNG, PPM, PBM, TIFF (8-bit).
Luminance HDR is an open source graphical user interface application that
aims to provide a complete workflow for HDR image processing.
Supported features:
* Create an HDR file from a set of images (formats: JPEG, TIFF 8-bit and
16-bit, RAW) of the same scene taken at different exposure settings
* Rotate, resize, and crop HDR images
* Tonemap HDR images
* Copy EXIF data between sets of images
Supported HDR formats (with file extensions):
* OpenEXR (.exr)
* Radiance RGBE (.hdr)
* TIFF formats: 16-bit, 32-bit (float) and LogLuv (.tiff)
* PFS native format (.pfs)
* Raw image formats (various)
Supported LDR formats: JPEG, PNG, PPM, PBM, TIFF (8-bit).
LuxRender is a physically based and unbiased rendering engine. Based on
state of the art algorithms, LuxRender simulates the flow of light according
to physical equations, thus producing realistic images of photographic
quality. Some of the main features of LuxRender are:
* biased and unbiased rendering: Users can choose between physical
accuracy (unbiased) and speed (biased);
* full spectral rendering: Instead of the RGB colour spectrum, full
spectra are used for internal calculations;
* hierarchical procedural and image based texture system: Procedural and
image based textures can be mixed in various ways, making it possible to
create complex materials;
* displacement mapping and subdivision: Based on procedural or image
textures, object surfaces can be transformed;
* network and co-operative rendering: Rendering time can be reduced by
combining the processing power of multiple computers;
* perspective (including shift lens), orthographic, and environment
cameras;
* HDR output: Render output can be saved in various file formats,
including .png, .tga, and .exr.
Fully functional exporters are available for Blender and Maya, while
exporters for a growing number of 3D applications are under development.
Mapyrus is software for creating plots of points, lines, polygons
and labels to PostScript (high resolution, up to A0 paper size),
Portable Document Format (PDF), Scalable Vector Graphics (SVG) format
and web image output formats.
MegaPOV is a collection of unofficial extensions for the freeware
raytracer POV-Ray. It is maintained by a group of POV-Community
members - the MegaPOV Team. Up-to-date versions and information can
be obtained at the MegaPOV website:
The Mesh Viewer is an easy to use lightweight application to display
triangular meshes from a variety of file formats. It uses the OpenGL API
to render the models. The program was born under the need for quickly
displaying reconstructed triangulated meshes. The Mesh Viewer based on
an idea and an early elementary implementation from Craig Robertson. The
current version was developed by Helmut Cantzler. Triangular meshes can
be displayed texture mapped (optional with bilinear filtering), solid or
as a skeleton (full or just the front lines). The surface normals of the
triangles can be displayed optionally.
Features (from a different data file) like edges and points can be
displayed into the mesh. Loaded models can be rotated, translated and
scaled (all done with the mouse). The model is lighted by multiple light
sources. Viewpoints can be saved. Screenshots of the model can be taken (as
BMP, JPEG, PNG and so on).
Mirage is a fast and simple GTK+ image viewer.
- Supports png, jpg, svg, xpm, gif, bmp, tiff, and others
- Cycling through multiple images (with preloading)
- Slideshow and fullscreen modes
- Rotating, zooming, flipping, resizing, cropping
- Saving, deleting, renaming
- Custom actions
- Command-line access
- Configurable interface