Search Results for "ray"

TIGRE is an open-source toolbox for fast and accurate 3D tomographic reconstruction for any geometry. Its focus is on iterative algorithms for improved image quality that have all been optimized to run on GPUs (including multi-GPUs) for improved speed. It combines the higher-level abstraction of MATLAB or Python with the performance of CUDA at a lower level in order to make it both fast and easy to use. TIGRE is free to download and distribute: use it, modify it, add to it, and share it. Our...

Stand-alone application and Python tools for interactive and/or batch processing analysis of X-Ray Fluorescence Spectra. Graphical user interface (GUI) and batch processing capabilities provided.

...A rich scripting language and a well-developed web API allow easy customization of the user interface. Features include interactive animation and linear morphing. Jmol interfaces well with JSpecView for spectroscopy, JSME for 2D->3D conversion, POV-Ray for images, and CAD programs for 3D printing (VRML export).

Charmol is a cross-platform GUI/command-line based program for making high-quality pictures of molecular structures, nowadays working on Linux, MacOS and Windows. As output, it produces POV-Ray rendered images or files in VRML format. Charmol is capable of making pictures containing: - from small- to large-size molecules - more molecules together (different settings possible) - orbitals using molden and fchk files (GTO functions up to 'h' angular momentum supported) - surfaces using gaussian cube files (also color-mapped surfaces according to potential) - schematic representation of vibrations using arrows - user-defined arrows representing vectorial properties - measuring gauges - combinations of these features (more orbitals together, orbitals and arrows together etc.) ...

OpticSim.jl is a Julia package for geometric optics (ray tracing) simulation and optimization of complex optical systems developed by the Microsoft Research Interactive Media Group and the Microsoft Hardware Architecture Incubation Team (HART). It is designed to allow optical engineers to create optical systems procedurally and then to simulate and optimize them. Unlike Zemax, Code V, or other interactive optical design systems OpticSim.jl has limited support for interactivity, primarily in the tools for visualizing optical systems. ...

...IMPORTANT FIXES in respect to base v2.0.0 version: v.2.5.0 introduces the Differential Attenuation and Cube Viewer utilities, and migrates user database to *.json files v2.4.3 fixes a with K element in the fit-approx method v2.4.3 fixes and issue where saving plots with fit-approx or a auto-wizard could freeze the software v2.4.2 introduces Image Viewer to Mosaic v2.4.1 fixes an issue in merging H5 or EDF datasets with Mosaic Full changelog at https://linssab.github.io/history X-Ray Fluorescence Imaging Software for Multiple Samples is an open source software to manipulate and study macro-X-Ray Fluorescence (MA-XRF) datasets. XISMuS also works as a sample management tool, where you can easily change between datasets (samples) and compare, cross-interact and normalize them.

...Unfortunately, the current state of this package of has not been updated to reflect those improvements. It also seems that it might be better to gradually transition to defining the adjoints directly using ChainRules. A Ray Tracer written completely in Julia. This allows us to leverage the AD capabilities provided by Zygote to differentiate through the Ray Tracer.

Radiance is a free, highly accurate ray-tracing software system for UNIX computers. It is a suite of programs designed for the analysis and visualization of lighting in design. Radiance is superior to simpler lighting calculation and rendering tools in that there are no limitations on the geometry or the materials that may be simulated. Scene geometry, materials, luminaires, time, date and sky conditions (for daylight calculations) are specified; spectral radiance (ie. luminance + color), irradiance (illuminance + color) and glare indices are calculated. ...

Visual x-ray data processor. The routine, writed in Python using wxPython, NumPy, SciPy and mathplotlib libraries for practical and educational purpose.

POV-Ray system of macros for supporting residential building information modeling.

RayLab is a simple, portable ray tracer for producing 3D images. It uses a custom text-based scene description language, and supports several mathematical shapes, as well as CSG operations (constructive solid geometry).

--UPDATE-- New Version is now integrated in the official PyMOL plugin repository! --UPDATE-- The BNI (Beyond Normal Interaction)- Tools is a plug in for the PyMOL molecular visualization system which adds additional functionalities and presets to the PyMOL GUI and also adds useful extended commands.

Optical ray tracing library based on MATLAB environment Now working on the simple raytracing simulation. Documents are not ready yet. NEW UPDATE : ray generation function, other bug fix and multiple ray treatment

A collection of applets used to demonstrate physics and math principles. The applets include: a ray diagram drawing applet, a collision of disks applet, an electromagnetic field mapper and a 3d hydrogen orbital simulation.

Program for viewing X-ray diffraction and control images in the context of data processing by the XDS Program Package.

Patched POV-Ray, which allows add to scene new object eisosurface - implicit surface defined in extern dynamic library. Systems: Windows, Linux. Martin Manduch 2008

Raytracer written in C++ with antialiasing and procedural textures under terms of LGPL. You can enable specular reflection in primary ray, choose between orthographic and perspective projection, switch between a couple of methods of antialiasing.

A basic ray tracer written in the Scala language. Features includes photon mapping and a frontend written in Groovy. Planed features are volumetric lighting and shadow photons.

A GPU GLSL implementation of a Uniform-Grid accelerated Ray Tracer. Basic test boxes and Stanford bunny are currently renderable. Tested on ATI X1600 mobile, FireGL V3400, and 8800gt.

Architecture for POV-Ray. A set of macros for easy creation of walls, windows, doors, railings and other things useful for building creation.

Ray aims to be a full-featured extensible raytracer portable among POSIX and Windows with native support for multi-threading and network distribution. It will provide a scene programming langage with a VM [more features to be added once available].

Gaia is a java based volume rendering library that uses OpenGL. This project focuses on the rendering of images using ray-casting and Jini's JavaSpaces for parallel processing abilites.

Atrak 3D Visualization Toolkit. Toolkit for the Visualization of 3D datasets produced by the Atrak ray tracing package.

OpenXRD is a program for the analysis of X-ray diffraction data.It will comprise scan treatment (background substraction, peak hunting) as well as mineral identification.OpenXRD will read almost any available data format.

What is HRTP anyway? HRTP is a ray tracer with lots of plugins. Why this name? HRTP stands for "Hyperion Ray Tracing Project". I chose this name based on Hyperion, a greek God of Light