Software Listing of Author : "Lindsay Grace"
- Chicago HSI
- License: Freeware
- Price: 0.00


Chicago HSI is an application to research spatial relationships between homicide events in Chicago. This tool is comprised of multiple federal, state, and regional data resources organized into an intuitive visual display.
Chicago HSI allows a researcher to accomplish the following tasks:
* Filter homicide events by:
o General Homicide Type (e.g. gang motivated or child abuse)
o Domestic Relationship
o Victim or Primary and Secondary Offender Age, Race, and Gender
o Location
o Type of Weapon Used
o Date of occurrence
o View details about each homicide
* Map homicides in relation to:
o Federal: City boundaries and Census tract: (1960-2000)
o Local: Neighborhoods, Streets,Precincts, Wards, et al
o Natural: forests, parks, rivers and lakes
...
- Publisher: Lindsay Grace
- Date Released:
- Download Size: 29224 KB
- Download
- Platform: WinOther
- LG Volume Visualization
- License: Freeware
- Price: 0.00


The LG Volume Visualization application was developed for raw, DICOM/MRI, and VTK image files using ray-casting, splatting, and surface renders. A simply program written against the Visualization Toolkit in Microsoft C#. .
Users may customize the visualization as follows:
Ray Cast
Choose between Compressed and Uncompressed Data
Choose Linear or Nearest Neighbor Interpolation
Specify the Ray Casting Method (MIP, Composite, Surface)
Chose between 2D and 3D hardware texture mapping
Specify the color and opacity of up to 10 points (via color transfer functions)
Automatically distribute points and opacity based on file dimensions
Automatically generate greyscale and color
Splat
Specify splat radius
specify sample rate
Generate points by scalar
Choose between...
- Publisher: Lindsay Grace
- Date Released:
- Download Size: 1771 KB
- Download
- Platform: WinOther
- LGrapher
- License: Freeware
- Price: 0.00


LGrapher is a simple, small application for rendering OpenGL based heightmaps. The application will load and Jpeg image and convert it to a 3D render. The renders can be compared to each other. If the image is part of series, the images can be displayed in sequence as a looped animation.
This program was written to improve images produced by the Chicago Homicide Mapper.
- Publisher: Lindsay Grace
- Date Released:
- Download Size: 215 KB
- Download
- Platform: WinOther
- OpenGL Light
- License: Freeware
- Price: 0.00


The OpenGL Light application was developed to be a demonstration tool to demonstrate the interaction of light, geometry and materials in computer graphics.
The tool uses openGL to demonstrate 4 light types (ambient, directional, point and spot), several materials and a short list of object primitives and 3D models. This is a basic teaching tool for experience-based education.
This program was designed to introduce artists and programmers to the fundamentals of lighting and materials in a 3D environment. The program demonstrates the effects of various lighting models and materials on various geometries.
The program is controlled via the right hand panel. From this panel a user can
turn on adjust lights and navigate the 3D scene. A right-click menu also controls the program. The right click menu...
- Publisher: Lindsay Grace
- Date Released:
- Download Size: 3461 KB
- Download
- Platform: WinOther


