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WinBGIm

Learn how to use WinBGIm graphics library for C programming, including functions for initializing the graphics mode, drawing lines, setting colors, and more. This tutorial covers key concepts with clear examples and references for further learning.

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WinBGIm

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  1. WinBGIm 授課：ANT 日期：2019/3/5

  2. 使用WinBGIm project

  3. 標頭檔 • #include"graphics.h"

  4. Initgraphfunction void initgraph(int *graphdriver, int *graphmode, char *pathtodriver);

  5. graphmode * graphmode是整數，用於指定初始圖形模式 如果graphdriver=DETECT， graphmode會被設定為最高解析度，以便檢測驅動

  6. getmaxx, getmaxyfunction • 返回最大的X,Y座標 • maxx = getmaxx(); • maxy = getmaxy();

  7. line function • void line(int x1, int y1, int x2, int y2); • line(100, 100, 200, 200);

  8. 設定顏色 setcolor()

  9. getx, getx 取得目前x,y的座標

  10. Reference • http://www.cs.colorado.edu/~main/bgi/doc/initgraph.html • http://www.programmingsimplified.com/c/graphics.h

  11. 說明 int gdriver = DETECT; int gmode; initgraph(&gdriver,&gmode,"");

  12. Lab 寫一個程式，讓畫面顯示你自己的名字

  13. OpenCV http://monkeycoding.com/?page_id=12

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