/************************************
ͼϵͳ,ReadBitMap
*************************************/
#include"bm.h"
#include<math.h>

void main()
{
	int be = 2;
	long poitn = 0;
	BITMAP_PZ bm = CreMap_pz("44.bmp");
	BITMAP_PZ bm1 = CreMap_pz("22.bmp");
	FILE *poit;
	poit = fopen("poit.txt", "w");
	int m = bm.BitInfoHead.biWidth / 2;
	int n = bm.BitInfoHead.biHeight / 2;
	int x, y, z;
	initgraph(bm.BitInfoHead.biWidth, bm.BitInfoHead.biHeight);
	int oo = 0;
	for (int j = 0; j < bm.BitInfoHead.biHeight; j += 4)
	{
		for (int i = 0; i < bm.BitInfoHead.biWidth; i += 4)
		{
			RGBQUAd rgbb = GetPix(&bm, i, j);
			//if (sqrt(pow((double)(m  - i), 2) + pow((double)(n - j), 2)) >200 )
			{
				putpixel(i, j, RGB(rgbb.rgbRed, rgbb.rgbGreen, rgbb.rgbBlue));
				if (rgbb.rgbRed*0.299 + rgbb.rgbGreen*0.578 + rgbb.rgbBlue*0.114 >= 240)
					fprintf(poit, ".");
				else if (rgbb.rgbRed*0.299 + rgbb.rgbGreen*0.578 + rgbb.rgbBlue*0.114 >= 210)
					fprintf(poit, ".");
				else if (rgbb.rgbRed*0.299 + rgbb.rgbGreen*0.578 + rgbb.rgbBlue*0.114 >= 180)
					fprintf(poit, "-");
				else if (rgbb.rgbRed*0.299 + rgbb.rgbGreen*0.578 + rgbb.rgbBlue*0.114 >= 150)
					fprintf(poit, "+");
				else if (rgbb.rgbRed*0.299 + rgbb.rgbGreen*0.578 + rgbb.rgbBlue*0.114 >= 120)
					fprintf(poit, "*");
				else if (rgbb.rgbRed*0.299 + rgbb.rgbGreen*0.578 + rgbb.rgbBlue*0.114 >= 90)
					fprintf(poit, "E");
				else if (rgbb.rgbRed*0.299 + rgbb.rgbGreen*0.578 + rgbb.rgbBlue*0.114 >= 60)
					fprintf(poit, "&");
				else if (rgbb.rgbRed*0.299 + rgbb.rgbGreen*0.578 + rgbb.rgbBlue*0.114 >= 30)
					fprintf(poit, "$");
				else
					fprintf(poit, "@");
				poitn++;
				oo++;
			}
		}
		fprintf(poit, "\n");
	}
	RGBQUAd rgbp;
	fclose(poit);
	CloseBM_pz(bm);	//رλͼ
	getchar();
	getchar();
	closegraph();
	printf("\n");
}