SCREENSHOT_OPENGL
Save a Screenshot of an OpenGL Image.

SCREENSHOT_OPENGL is a C program which shows how a program using the OpenGL graphics library can save a screenshot of the graphics being displayed.

Licensing:

The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.

Languages:

SCREENSHOT_OPENGL is available in a C version and a C++ version.

Related Data and Programs:

FERN_OPENGL, a C program which uses OpenGL to display the Barnsley fractal fern.

FLOOD_OPENGL, a C program which allows a user to select a region and flood it with color, using OpenGL, by Art Wetzel.

LIFE_OPENGL, a C program which simulates a version of John Conway's "Game of Life", displaying the results using OpenGL.

LIGHTS_OUT_OPENGL, a C program which sets up a "Lights Out" game and allows the user to solve it, using the OpenGL graphics window.

OPENGL, C programs which illustrate the use of the OpenGL graphics library;

TGA, a data directory which contains TGA or TARGA graphics file;

Source Code:

• screenshot.c, the source code;
• screenshot.tga, the TARGA graphics file created by the screenshot;
• screenshot.png, a PNG version of the screenshot.

You can go up one level to the C source codes.