Graphics.h Documentation & Reference

Documentation Sections

Learn what graphics.h is, where to run it, and how to write your first graphics program.

Understand initgraph(), detectgraph(), and how graphics modes work.

Explore line(), circle(), rectangle(), arc(), ellipse(), and other shape functions.

Learn about setcolor(), setfillstyle(), floodfill(), and color constants.

Use outtext(), settextstyle(), and text alignment features.

Work with putpixel(), getimage(), putimage(), and image buffers.

Understand graphics drivers, modes, and display configurations.

Learn how to handle graphics errors and troubleshoot issues.

This is a community-maintained educational reference and is not official Borland or Turbo C documentation.

Core graphics.h APIs and concepts are organized into practical sections for quick lookup.

Concepts are described in simple language for students learning graphics for the first time.

Jump directly from docs to the compiler to test examples without local setup.