Articles tagged with: openGL

Isosurface Rendering (OpenGL / GLSL)

Written by Luis Cruz on Sunday, 21 August 2011. Posted in Academic Portfolio

Computer Graphics | CS3451

Isosurface Rendering (OpenGL / GLSL)

This is an introductory project to GSLS (GL Shading Language). Isosurfaces are like the contours on a map except for they are 3D surfaces rather than lines. Contours consist of points on the same height in a terrain. Isosurfaces consist of points that have the same density (intensity) in a 3D image. Here, by a 3D image we mean a 3D array of '3D pixels' (called voxels).

OpenGL Viewer

Written by Luis Cruz on Sunday, 21 August 2011. Posted in Academic Portfolio

Computer Graphics | CS3451

OpenGL Viewer

This is an introductory project on OpenGL and familiarize with  its pipeline concepts. The main function in this project is to read a text file containing triangle information of a 3D model, and display it with a virtual trackball interface. It also features Gouraud shading and line/pint/face rendering.