十七、点阵字

最新推荐文章于 2024-11-05 10:40:36 发布
最新推荐文章于 2024-11-05 10:40:36 发布
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文章标签： python
原文链接：https://my.oschina.net/u/580100/blog/543121

2019独角兽企业重金招聘Python工程师标准>>> hot3.png

    要显示字符了，本着一切从简的原则，采用点阵字：一是简单，二是字库免费，三是速度快。

    把每一个字符都看成是一个大方块图形，把这个大方块看作是若干足够小的小方块拼起来的，把每个小方块看做一个像素点。字符中每个空白的像素点就用一个空白小方块表示，每一个字符占用的像素点就用一个有色小方块表示，把全部小方块都画出来，就是点阵字了。点阵字体就是由一个二进制的二维数组组成的，数组中每一个元素（就是一个比特位））值代表一个小方块：0 代表空白，1 代表有色。按照这个数组的行列排列，把数组中每个元素的值按照 0 空白、1 着色作为一个像素点，全部画出来，就显示成一个点阵字了。

    下面这个就是个点阵字：

153749_2ZEy_580100.jpg

   放到电脑显示器上是这样的：

154116_HtYX_580100.png154142_DO4o_580100.jpg

    先不考虑汉字，先把键盘上的字符都实现了再说。实际的 ASCII 字符的点阵字库都是按照 ASCII 编码的顺序排列，即从 0 到 255，我们先截取可打印字符出来试验下。可打印字符从空格开始，到 ~ 结束，对应 ASCII 码就是从 0x20 到 0x7E。

     具体制作字库的步骤：

    1、找到需要的点阵字库（我用的 ASCII16）；

    2、用能 16 进制显示的编辑器打开，选中可打印字符部分（对应文件偏移就是 0x200 到 0x7E0）：

183431_WuUS_580100.png

。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。

183431_om6o_580100.png

   3、以 16 进制视图复制粘贴到新文件中，然后去头去尾（列模式）：

170244_j9Qb_580100.png

    4、每个数字前面加个 0x，数字间加逗号（搜索替换）：

170630_mxM5_580100.png

     5、把这些数放到一个数组里面，形成一个专门的字库了。下面代码里的数组就是了。

    6、来测试下效果：

#include <stdio.h>

// 宽 8、高 16 的 ASCII 可打印字符点阵字库（从空格开始，共 95 个），按照 ASCII 编码顺序
unsigned char FontASCII_8X16[] =
{
    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // 空格
    0x00,0x00,0x18,0x3C,0x3C,0x3C,0x18,0x18,0x18,0x00,0x18,0x18,0x00,0x00,0x00,0x00, // !
    0x00,0x63,0x63,0x63,0x22,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // "
    0x00,0x00,0x00,0x36,0x36,0x7F,0x36,0x36,0x36,0x7F,0x36,0x36,0x00,0x00,0x00,0x00, // #
    0x0C,0x0C,0x3E,0x63,0x61,0x60,0x3E,0x03,0x03,0x43,0x63,0x3E,0x0C,0x0C,0x00,0x00, // $
    0x00,0x00,0x00,0x00,0x00,0x61,0x63,0x06,0x0C,0x18,0x33,0x63,0x00,0x00,0x00,0x00, // %
    0x00,0x00,0x00,0x1C,0x36,0x36,0x1C,0x3B,0x6E,0x66,0x66,0x3B,0x00,0x00,0x00,0x00, // &
    0x00,0x30,0x30,0x30,0x60,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // '
    0x00,0x00,0x0C,0x18,0x18,0x30,0x30,0x30,0x30,0x18,0x18,0x0C,0x00,0x00,0x00,0x00, // (
    0x00,0x00,0x18,0x0C,0x0C,0x06,0x06,0x06,0x06,0x0C,0x0C,0x18,0x00,0x00,0x00,0x00, // )
    0x00,0x00,0x00,0x00,0x42,0x66,0x3C,0xFF,0x3C,0x66,0x42,0x00,0x00,0x00,0x00,0x00, // *
    0x00,0x00,0x00,0x00,0x18,0x18,0x18,0xFF,0x18,0x18,0x18,0x00,0x00,0x00,0x00,0x00, // +
    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x18,0x30,0x00,0x00, // ,
    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // -
    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00,0x00, // .
    0x00,0x00,0x01,0x03,0x07,0x0E,0x1C,0x38,0x70,0xE0,0xC0,0x80,0x00,0x00,0x00,0x00, //
    0x00,0x00,0x3E,0x63,0x63,0x63,0x6B,0x6B,0x63,0x63,0x63,0x3E,0x00,0x00,0x00,0x00, // 0
    0x00,0x00,0x0C,0x1C,0x3C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x3F,0x00,0x00,0x00,0x00, // 1
    0x00,0x00,0x3E,0x63,0x03,0x06,0x0C,0x18,0x30,0x61,0x63,0x7F,0x00,0x00,0x00,0x00, // 2
    0x00,0x00,0x3E,0x63,0x03,0x03,0x1E,0x03,0x03,0x03,0x63,0x3E,0x00,0x00,0x00,0x00, // 3
    0x00,0x00,0x06,0x0E,0x1E,0x36,0x66,0x66,0x7F,0x06,0x06,0x0F,0x00,0x00,0x00,0x00, // 4
    0x00,0x00,0x7F,0x60,0x60,0x60,0x7E,0x03,0x03,0x63,0x73,0x3E,0x00,0x00,0x00,0x00, // 5
    0x00,0x00,0x1C,0x30,0x60,0x60,0x7E,0x63,0x63,0x63,0x63,0x3E,0x00,0x00,0x00,0x00, // 6
    0x00,0x00,0x7F,0x63,0x03,0x06,0x06,0x0C,0x0C,0x18,0x18,0x18,0x00,0x00,0x00,0x00, // 7
    0x00,0x00,0x3E,0x63,0x63,0x63,0x3E,0x63,0x63,0x63,0x63,0x3E,0x00,0x00,0x00,0x00, // 8
    0x00,0x00,0x3E,0x63,0x63,0x63,0x63,0x3F,0x03,0x03,0x06,0x3C,0x00,0x00,0x00,0x00, // 9
    0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00,0x00, // :
    0x00,0x00,0x00,0x00,0x00,0x18,0x18,0x00,0x00,0x00,0x18,0x18,0x18,0x30,0x00,0x00, // ;
    0x00,0x00,0x00,0x06,0x0C,0x18,0x30,0x60,0x30,0x18,0x0C,0x06,0x00,0x00,0x00,0x00, // <
    0x00,0x00,0x00,0x00,0x00,0x00,0x7E,0x00,0x00,0x7E,0x00,0x00,0x00,0x00,0x00,0x00, // =
    0x00,0x00,0x00,0x60,0x30,0x18,0x0C,0x06,0x0C,0x18,0x30,0x60,0x00,0x00,0x00,0x00, // >
    0x00,0x00,0x3E,0x63,0x63,0x06,0x0C,0x0C,0x0C,0x00,0x0C,0x0C,0x00,0x00,0x00,0x00, // ?
    0x00,0x00,0x3E,0x63,0x63,0x6F,0x6B,0x6B,0x6E,0x60,0x60,0x3E,0x00,0x00,0x00,0x00, // @
    0x00,0x00,0x08,0x1C,0x36,0x63,0x63,0x63,0x7F,0x63,0x63,0x63,0x00,0x00,0x00,0x00, // A
    0x00,0x00,0x7E,0x33,0x33,0x33,0x3E,0x33,0x33,0x33,0x33,0x7E,0x00,0x00,0x00,0x00, // B
    0x00,0x00,0x1E,0x33,0x61,0x60,0x60,0x60,0x60,0x61,0x33,0x1E,0x00,0x00,0x00,0x00, // C
    0x00,0x00,0x7C,0x36,0x33,0x33,0x33,0x33,0x33,0x33,0x36,0x7C,0x00,0x00,0x00,0x00, // D
    0x00,0x00,0x7F,0x33,0x31,0x34,0x3C,0x34,0x30,0x31,0x33,0x7F,0x00,0x00,0x00,0x00, // E
    0x00,0x00,0x7F,0x33,0x31,0x34,0x3C,0x34,0x30,0x30,0x30,0x78,0x00,0x00,0x00,0x00, // F
    0x00,0x00,0x1E,0x33,0x61,0x60,0x60,0x6F,0x63,0x63,0x37,0x1D,0x00,0x00,0x00,0x00, // G
    0x00,0x00,0x63,0x63,0x63,0x63,0x7F,0x63,0x63,0x63,0x63,0x63,0x00,0x00,0x00,0x00, // H
    0x00,0x00,0x3C,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x18,0x3C,0x00,0x00,0x00,0x00, // I
    0x00,0x00,0x0F,0x06,0x06,0x06,0x06,0x06,0x06,0x66,0x66,0x3C,0x00,0x00,0x00,0x00, // J
    0x00,0x00,0x73,0x33,0x36,0x36,0x3C,0x36,0x36,0x33,0x33,0x73,0x00,0x00,0x00,0x00, // K
    0x00,0x00,0x78,0x30,0x30,0x30,0x30,0x30,0x30,0x31,0x33,0x7F,0x00,0x00,0x00,0x00, // L
    0x00,0x00,0x63,0x77,0x7F,0x6B,0x63,0x63,0x63,0x63,0x63,0x63,0x00,0x00,0x00,0x00, // M
    0x00,0x00,0x63,0x63,0x73,0x7B,0x7F,0x6F,0x67,0x63,0x63,0x63,0x00,0x00,0x00,0x00, // N
    0x00,0x00,0x1C,0x36,0x63,0x63,0x63,0x63,0x63,0x63,0x36,0x1C,0x00,0x00,0x00,0x00, // O
    0x00,0x00,0x7E,0x33,0x33,0x33,0x3E,0x30,0x30,0x30,0x30,0x78,0x00,0x00,0x00,0x00, // P
    0x00,0x00,0x3E,0x63,0x63,0x63,0x63,0x63,0x63,0x6B,0x6F,0x3E,0x06,0x07,0x00,0x00, // Q
    0x00,0x00,0x7E,0x33,0x33,0x33,0x3E,0x36,0x36,0x33,0x33,0x73,0x00,0x00,0x00,0x00, // R
    0x00,0x00,0x3E,0x63,0x63,0x30,0x1C,0x06,0x03,0x63,0x63,0x3E,0x00,0x00,0x00,0x00, // S
    0x00,0x00,0xFF,0xDB,0x99,0x18,0x18,0x18,0x18,0x18,0x18,0x3C,0x00,0x00,0x00,0x00, // T
    0x00,0x00,0x63,0x63,0x63,0x63,0x63,0x63,0x63,0x63,0x63,0x3E,0x00,0x00,0x00,0x00, // U
    0x00,0x00,0x63,0x63,0x63,0x63,0x63,0x63,0x63,0x36,0x1C,0x08,0x00,0x00,0x00,0x00, // V
    0x00,0x00,0x63,0x63,0x63,0x63,0x63,0x6B,0x6B,0x7F,0x36,0x36,0x00,0x00,0x00,0x00, // W
    0x00,0x00,0xC3,0xC3,0x66,0x3C,0x18,0x18,0x3C,0x66,0xC3,0xC3,0x00,0x00,0x00,0x00, // X
    0x00,0x00,0xC3,0xC3,0xC3,0x66,0x3C,0x18,0x18,0x18,0x18,0x3C,0x00,0x00,0x00,0x00, // Y
    0x00,0x00,0x7F,0x63,0x43,0x06,0x0C,0x18,0x30,0x61,0x63,0x7F,0x00,0x00,0x00,0x00, // Z
    0x00,0x00,0x3C,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x30,0x3C,0x00,0x00,0x00,0x00, // [
    0x00,0x00,0x80,0xC0,0xE0,0x70,0x38,0x1C,0x0E,0x07,0x03,0x01,0x00,0x00,0x00,0x00, // /
    0x00,0x00,0x3C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x3C,0x00,0x00,0x00,0x00, // ]
    0x08,0x1C,0x36,0x63,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // ^
    0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xFF,0x00,0x00,0x00, // _
    0x18,0x18,0x0C,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // `
    0x00,0x00,0x00,0x00,0x00,0x3C,0x46,0x06,0x3E,0x66,0x66,0x3B,0x00,0x00,0x00,0x00, // a
    0x00,0x00,0x70,0x30,0x30,0x3C,0x36,0x33,0x33,0x33,0x33,0x6E,0x00,0x00,0x00,0x00, // b
    0x00,0x00,0x00,0x00,0x00,0x3E,0x63,0x60,0x60,0x60,0x63,0x3E,0x00,0x00,0x00,0x00, // c
    0x00,0x00,0x0E,0x06,0x06,0x1E,0x36,0x66,0x66,0x66,0x66,0x3B,0x00,0x00,0x00,0x00, // d
    0x00,0x00,0x00,0x00,0x00,0x3E,0x63,0x63,0x7E,0x60,0x63,0x3E,0x00,0x00,0x00,0x00, // e
    0x00,0x00,0x1C,0x36,0x32,0x30,0x7C,0x30,0x30,0x30,0x30,0x78,0x00,0x00,0x00,0x00, // f
    0x00,0x00,0x00,0x00,0x00,0x3B,0x66,0x66,0x66,0x66,0x3E,0x06,0x66,0x3C,0x00,0x00, // g
    0x00,0x00,0x70,0x30,0x30,0x36,0x3B,0x33,0x33,0x33,0x33,0x73,0x00,0x00,0x00,0x00, // h
    0x00,0x00,0x0C,0x0C,0x00,0x1C,0x0C,0x0C,0x0C,0x0C,0x0C,0x1E,0x00,0x00,0x00,0x00, // i
    0x00,0x00,0x06,0x06,0x00,0x0E,0x06,0x06,0x06,0x06,0x06,0x66,0x66,0x3C,0x00,0x00, // j
    0x00,0x00,0x70,0x30,0x30,0x33,0x33,0x36,0x3C,0x36,0x33,0x73,0x00,0x00,0x00,0x00, // k
    0x00,0x00,0x1C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x0C,0x1E,0x00,0x00,0x00,0x00, // l
    0x00,0x00,0x00,0x00,0x00,0x6E,0x7F,0x6B,0x6B,0x6B,0x6B,0x6B,0x00,0x00,0x00,0x00, // m
    0x00,0x00,0x00,0x00,0x00,0x6E,0x33,0x33,0x33,0x33,0x33,0x33,0x00,0x00,0x00,0x00, // n
    0x00,0x00,0x00,0x00,0x00,0x3E,0x63,0x63,0x63,0x63,0x63,0x3E,0x00,0x00,0x00,0x00, // o
    0x00,0x00,0x00,0x00,0x00,0x6E,0x33,0x33,0x33,0x33,0x3E,0x30,0x30,0x78,0x00,0x00, // p
    0x00,0x00,0x00,0x00,0x00,0x3B,0x66,0x66,0x66,0x66,0x3E,0x06,0x06,0x0F,0x00,0x00, // q
    0x00,0x00,0x00,0x00,0x00,0x6E,0x3B,0x33,0x30,0x30,0x30,0x78,0x00,0x00,0x00,0x00, // r
    0x00,0x00,0x00,0x00,0x00,0x3E,0x63,0x38,0x0E,0x03,0x63,0x3E,0x00,0x00,0x00,0x00, // s
    0x00,0x00,0x08,0x18,0x18,0x7E,0x18,0x18,0x18,0x18,0x1B,0x0E,0x00,0x00,0x00,0x00, // t
    0x00,0x00,0x00,0x00,0x00,0x66,0x66,0x66,0x66,0x66,0x66,0x3B,0x00,0x00,0x00,0x00, // u
    0x00,0x00,0x00,0x00,0x00,0x63,0x63,0x36,0x36,0x1C,0x1C,0x08,0x00,0x00,0x00,0x00, // v
    0x00,0x00,0x00,0x00,0x00,0x63,0x63,0x63,0x6B,0x6B,0x7F,0x36,0x00,0x00,0x00,0x00, // w
    0x00,0x00,0x00,0x00,0x00,0x63,0x36,0x1C,0x1C,0x1C,0x36,0x63,0x00,0x00,0x00,0x00, // x
    0x00,0x00,0x00,0x00,0x00,0x63,0x63,0x63,0x63,0x63,0x3F,0x03,0x06,0x3C,0x00,0x00, // y
    0x00,0x00,0x00,0x00,0x00,0x7F,0x66,0x0C,0x18,0x30,0x63,0x7F,0x00,0x00,0x00,0x00, // z
    0x00,0x00,0x0E,0x18,0x18,0x18,0x70,0x18,0x18,0x18,0x18,0x0E,0x00,0x00,0x00,0x00, // {
    0x00,0x00,0x18,0x18,0x18,0x18,0x18,0x00,0x18,0x18,0x18,0x18,0x18,0x00,0x00,0x00, // |
    0x00,0x00,0x70,0x18,0x18,0x18,0x0E,0x18,0x18,0x18,0x18,0x70,0x00,0x00,0x00,0x00, // }
    0x00,0x00,0x76,0xDC,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, // ~
};


void putc_8X16(char ch)
{
	int i, j, k;

	k = 16 * (ch - ' ');			// 在字库中的偏移
	for(i = 0; i < 16; i++)
	{
		for(j = 0; j < 8; j++)
			if(FontASCII_8X16[k + i] & (1 << (7 - j)))
				printf("*");
			else
				printf(".");
		printf("\n");
	}
}

void main()
{
	unsigned char i;

	for (i = ' '; i <= '~'; i++)
	{
		printf("\nchar = %c\n", i);

		putc_8X16(i);
	}
}

    显示效果是这样的

char =  
........
........
........
........
........
........
........
........
........
........
........
........
........
........
........
........

char = !
........
........
...**...
..****..
..****..
..****..
...**...
...**...
...**...
........
...**...
...**...
........
........
........
........

char = "
........
.**...**
.**...**
.**...**
..*...*.
........
........
........
........
........
........
........
........
........
........
........

char = #
........
........
........
..**.**.
..**.**.
.*******
..**.**.
..**.**.
..**.**.
.*******
..**.**.
..**.**.
........
........
........
........

char = $
....**..
....**..
..*****.
.**...**
.**....*
.**.....
..*****.
......**
......**
.*....**
.**...**
..*****.
....**..
....**..
........
........

char = %
........
........
........
........
........
.**....*
.**...**
.....**.
....**..
...**...
..**..**
.**...**
........
........
........
........

char = &
........
........
........
...***..
..**.**.
..**.**.
...***..
..***.**
.**.***.
.**..**.
.**..**.
..***.**
........
........
........
........

char = '
........
..**....
..**....
..**....
.**.....
........
........
........
........
........
........
........
........
........
........
........

char = (
........
........
....**..
...**...
...**...
..**....
..**....
..**....
..**....
...**...
...**...
....**..
........
........
........
........

char = )
........
........
...**...
....**..
....**..
.....**.
.....**.
.....**.
.....**.
....**..
....**..
...**...
........
........
........
........

char = *
........
........
........
........
.*....*.
.**..**.
..****..
********
..****..
.**..**.
.*....*.
........
........
........
........
........

char = +
........
........
........
........
...**...
...**...
...**...
********
...**...
...**...
...**...
........
........
........
........
........

char = ,
........
........
........
........
........
........
........
........
........
........
...**...
...**...
...**...
..**....
........
........

char = -
........
........
........
........
........
........
........
********
........
........
........
........
........
........
........
........

char = .
........
........
........
........
........
........
........
........
........
........
...**...
...**...
........
........
........
........

char = /
........
........
.......*
......**
.....***
....***.
...***..
..***...
.***....
***.....
**......
*.......
........
........
........
........

char = 0
........
........
..*****.
.**...**
.**...**
.**...**
.**.*.**
.**.*.**
.**...**
.**...**
.**...**
..*****.
........
........
........
........

char = 1
........
........
....**..
...***..
..****..
....**..
....**..
....**..
....**..
....**..
....**..
..******
........
........
........
........

char = 2
........
........
..*****.
.**...**
......**
.....**.
....**..
...**...
..**....
.**....*
.**...**
.*******
........
........
........
........

char = 3
........
........
..*****.
.**...**
......**
......**
...****.
......**
......**
......**
.**...**
..*****.
........
........
........
........

char = 4
........
........
.....**.
....***.
...****.
..**.**.
.**..**.
.**..**.
.*******
.....**.
.....**.
....****
........
........
........
........

char = 5
........
........
.*******
.**.....
.**.....
.**.....
.******.
......**
......**
.**...**
.***..**
..*****.
........
........
........
........

char = 6
........
........
...***..
..**....
.**.....
.**.....
.******.
.**...**
.**...**
.**...**
.**...**
..*****.
........
........
........
........

char = 7
........
........
.*******
.**...**
......**
.....**.
.....**.
....**..
....**..
...**...
...**...
...**...
........
........
........
........

char = 8
........
........
..*****.
.**...**
.**...**
.**...**
..*****.
.**...**
.**...**
.**...**
.**...**
..*****.
........
........
........
........

char = 9
........
........
..*****.
.**...**
.**...**
.**...**
.**...**
..******
......**
......**
.....**.
..****..
........
........
........
........

char = :
........
........
........
........
........
...**...
...**...
........
........
........
...**...
...**...
........
........
........
........

char = ;
........
........
........
........
........
...**...
...**...
........
........
........
...**...
...**...
...**...
..**....
........
........

char = <
........
........
........
.....**.
....**..
...**...
..**....
.**.....
..**....
...**...
....**..
.....**.
........
........
........
........

char = =
........
........
........
........
........
........
.******.
........
........
.******.
........
........
........
........
........
........

char = >
........
........
........
.**.....
..**....
...**...
....**..
.....**.
....**..
...**...
..**....
.**.....
........
........
........
........

char = ?
........
........
..*****.
.**...**
.**...**
.....**.
....**..
....**..
....**..
........
....**..
....**..
........
........
........
........

char = @
........
........
..*****.
.**...**
.**...**
.**.****
.**.*.**
.**.*.**
.**.***.
.**.....
.**.....
..*****.
........
........
........
........

char = A
........
........
....*...
...***..
..**.**.
.**...**
.**...**
.**...**
.*******
.**...**
.**...**
.**...**
........
........
........
........

char = B
........
........
.******.
..**..**
..**..**
..**..**
..*****.
..**..**
..**..**
..**..**
..**..**
.******.
........
........
........
........

char = C
........
........
...****.
..**..**
.**....*
.**.....
.**.....
.**.....
.**.....
.**....*
..**..**
...****.
........
........
........
........

char = D
........
........
.*****..
..**.**.
..**..**
..**..**
..**..**
..**..**
..**..**
..**..**
..**.**.
.*****..
........
........
........
........

char = E
........
........
.*******
..**..**
..**...*
..**.*..
..****..
..**.*..
..**....
..**...*
..**..**
.*******
........
........
........
........

char = F
........
........
.*******
..**..**
..**...*
..**.*..
..****..
..**.*..
..**....
..**....
..**....
.****...
........
........
........
........

char = G
........
........
...****.
..**..**
.**....*
.**.....
.**.....
.**.****
.**...**
.**...**
..**.***
...***.*
........
........
........
........

char = H
........
........
.**...**
.**...**
.**...**
.**...**
.*******
.**...**
.**...**
.**...**
.**...**
.**...**
........
........
........
........

char = I
........
........
..****..
...**...
...**...
...**...
...**...
...**...
...**...
...**...
...**...
..****..
........
........
........
........

char = J
........
........
....****
.....**.
.....**.
.....**.
.....**.
.....**.
.....**.
.**..**.
.**..**.
..****..
........
........
........
........

char = K
........
........
.***..**
..**..**
..**.**.
..**.**.
..****..
..**.**.
..**.**.
..**..**
..**..**
.***..**
........
........
........
........

char = L
........
........
.****...
..**....
..**....
..**....
..**....
..**....
..**....
..**...*
..**..**
.*******
........
........
........
........

char = M
........
........
.**...**
.***.***
.*******
.**.*.**
.**...**
.**...**
.**...**
.**...**
.**...**
.**...**
........
........
........
........

char = N
........
........
.**...**
.**...**
.***..**
.****.**
.*******
.**.****
.**..***
.**...**
.**...**
.**...**
........
........
........
........

char = O
........
........
...***..
..**.**.
.**...**
.**...**
.**...**
.**...**
.**...**
.**...**
..**.**.
...***..
........
........
........
........

char = P
........
........
.******.
..**..**
..**..**
..**..**
..*****.
..**....
..**....
..**....
..**....
.****...
........
........
........
........

char = Q
........
........
..*****.
.**...**
.**...**
.**...**
.**...**
.**...**
.**...**
.**.*.**
.**.****
..*****.
.....**.
.....***
........
........

char = R
........
........
.******.
..**..**
..**..**
..**..**
..*****.
..**.**.
..**.**.
..**..**
..**..**
.***..**
........
........
........
........

char = S
........
........
..*****.
.**...**
.**...**
..**....
...***..
.....**.
......**
.**...**
.**...**
..*****.
........
........
........
........

char = T
........
........
********
**.**.**
*..**..*
...**...
...**...
...**...
...**...
...**...
...**...
..****..
........
........
........
........

char = U
........
........
.**...**
.**...**
.**...**
.**...**
.**...**
.**...**
.**...**
.**...**
.**...**
..*****.
........
........
........
........

char = V
........
........
.**...**
.**...**
.**...**
.**...**
.**...**
.**...**
.**...**
..**.**.
...***..
....*...
........
........
........
........

char = W
........
........
.**...**
.**...**
.**...**
.**...**
.**...**
.**.*.**
.**.*.**
.*******
..**.**.
..**.**.
........
........
........
........

char = X
........
........
**....**
**....**
.**..**.
..****..
...**...
...**...
..****..
.**..**.
**....**
**....**
........
........
........
........

char = Y
........
........
**....**
**....**
**....**
.**..**.
..****..
...**...
...**...
...**...
...**...
..****..
........
........
........
........

char = Z
........
........
.*******
.**...**
.*....**
.....**.
....**..
...**...
..**....
.**....*
.**...**
.*******
........
........
........
........

char = [
........
........
..****..
..**....
..**....
..**....
..**....
..**....
..**....
..**....
..**....
..****..
........
........
........
........

char = \
........
........
*.......
**......
***.....
.***....
..***...
...***..
....***.
.....***
......**
.......*
........
........
........
........

char = ]
........
........
..****..
....**..
....**..
....**..
....**..
....**..
....**..
....**..
....**..
..****..
........
........
........
........

char = ^
....*...
...***..
..**.**.
.**...**
........
........
........
........
........
........
........
........
........
........
........
........

char = _
........
........
........
........
........
........
........
........
........
........
........
........
********
........
........
........

char = `
...**...
...**...
....**..
........
........
........
........
........
........
........
........
........
........
........
........
........

char = a
........
........
........
........
........
..****..
.*...**.
.....**.
..*****.
.**..**.
.**..**.
..***.**
........
........
........
........

char = b
........
........
.***....
..**....
..**....
..****..
..**.**.
..**..**
..**..**
..**..**
..**..**
.**.***.
........
........
........
........

char = c
........
........
........
........
........
..*****.
.**...**
.**.....
.**.....
.**.....
.**...**
..*****.
........
........
........
........

char = d
........
........
....***.
.....**.
.....**.
...****.
..**.**.
.**..**.
.**..**.
.**..**.
.**..**.
..***.**
........
........
........
........

char = e
........
........
........
........
........
..*****.
.**...**
.**...**
.******.
.**.....
.**...**
..*****.
........
........
........
........

char = f
........
........
...***..
..**.**.
..**..*.
..**....
.*****..
..**....
..**....
..**....
..**....
.****...
........
........
........
........

char = g
........
........
........
........
........
..***.**
.**..**.
.**..**.
.**..**.
.**..**.
..*****.
.....**.
.**..**.
..****..
........
........

char = h
........
........
.***....
..**....
..**....
..**.**.
..***.**
..**..**
..**..**
..**..**
..**..**
.***..**
........
........
........
........

char = i
........
........
....**..
....**..
........
...***..
....**..
....**..
....**..
....**..
....**..
...****.
........
........
........
........

char = j
........
........
.....**.
.....**.
........
....***.
.....**.
.....**.
.....**.
.....**.
.....**.
.**..**.
.**..**.
..****..
........
........

char = k
........
........
.***....
..**....
..**....
..**..**
..**..**
..**.**.
..****..
..**.**.
..**..**
.***..**
........
........
........
........

char = l
........
........
...***..
....**..
....**..
....**..
....**..
....**..
....**..
....**..
....**..
...****.
........
........
........
........

char = m
........
........
........
........
........
.**.***.
.*******
.**.*.**
.**.*.**
.**.*.**
.**.*.**
.**.*.**
........
........
........
........

char = n
........
........
........
........
........
.**.***.
..**..**
..**..**
..**..**
..**..**
..**..**
..**..**
........
........
........
........

char = o
........
........
........
........
........
..*****.
.**...**
.**...**
.**...**
.**...**
.**...**
..*****.
........
........
........
........

char = p
........
........
........
........
........
.**.***.
..**..**
..**..**
..**..**
..**..**
..*****.
..**....
..**....
.****...
........
........

char = q
........
........
........
........
........
..***.**
.**..**.
.**..**.
.**..**.
.**..**.
..*****.
.....**.
.....**.
....****
........
........

char = r
........
........
........
........
........
.**.***.
..***.**
..**..**
..**....
..**....
..**....
.****...
........
........
........
........

char = s
........
........
........
........
........
..*****.
.**...**
..***...
....***.
......**
.**...**
..*****.
........
........
........
........

char = t
........
........
....*...
...**...
...**...
.******.
...**...
...**...
...**...
...**...
...**.**
....***.
........
........
........
........

char = u
........
........
........
........
........
.**..**.
.**..**.
.**..**.
.**..**.
.**..**.
.**..**.
..***.**
........
........
........
........

char = v
........
........
........
........
........
.**...**
.**...**
..**.**.
..**.**.
...***..
...***..
....*...
........
........
........
........

char = w
........
........
........
........
........
.**...**
.**...**
.**...**
.**.*.**
.**.*.**
.*******
..**.**.
........
........
........
........

char = x
........
........
........
........
........
.**...**
..**.**.
...***..
...***..
...***..
..**.**.
.**...**
........
........
........
........

char = y
........
........
........
........
........
.**...**
.**...**
.**...**
.**...**
.**...**
..******
......**
.....**.
..****..
........
........

char = z
........
........
........
........
........
.*******
.**..**.
....**..
...**...
..**....
.**...**
.*******
........
........
........
........

char = {
........
........
....***.
...**...
...**...
...**...
.***....
...**...
...**...
...**...
...**...
....***.
........
........
........
........

char = |
........
........
...**...
...**...
...**...
...**...
...**...
........
...**...
...**...
...**...
...**...
...**...
........
........
........

char = }
........
........
.***....
...**...
...**...
...**...
....***.
...**...
...**...
...**...
...**...
.***....
........
........
........
........

char = ~
........
........
..***.**
.**.***.
........
........
........
........
........
........
........
........
........
........
........
........


转载于:https://my.oschina.net/u/580100/blog/543121

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本文还有配套的精品资源，点击获取 简介：点阵字库是一种早期的数字字体技术，适用于低分辨率设备。FontsEdit工具让设计师能自定义点阵字体，控制字符像素布局。用户可以通过直观的编辑界面调整字符像素，设定字体规格如点阵大小和间距，并使用实时预览确保设计效果。导出和导入功能使得字库可被广泛应用于其他程序。软件还提供模板和样式支持，以多语言编辑，从而在复古设计、游戏界面等方面发...
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IMX6ULL —— ASCII 字符和中文字符的点阵显示ASCII 字符的点阵显示 1.取点阵2.描点 3.main 函数 4.编译c文件 show ascii.c中文字符的点阵显示 1.指定编码格式 2.编码格式实验默认编码 GB2312 转为 UTF-8UTF-8 转为 GB2312 汉字区位码 3.汉字点阵显示实验 打开汉字库文件 编写显示汉字的函数 使用Icd _put chinese 函数
点阵字体, 矢量字体
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点阵字体 http://zh.wikipedia.org/wiki/%E7%82%B9%E9%98%B5%E5%AD%97%E4%BD%93 点阵字体也叫位图字体，其中每个字形都以一组二维像素信息表示。这种文字显示方式于较早前的电脑系统（例如未有图形接口时的 DOS 操作系统）被普遍采用。由于位图的缘故，点阵字体很难进行缩放，特定的点阵字体只能清晰地显示在相应的字号下，否则文字只被强行...
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【资源说明】 基于QtC++的单片机点阵取字模软件全部资料+详细文档+源码.zip 【备注】 1、该项目是个人高分项目源码，已获导师指导认可通过，答辩评审分达到95分 2、该资源内项目代码都经过测试运行成功，功能ok的情况下才上传的，请放心下载使用！ 3、本项目适合计算机相关专业(人工智能、通信工程、自动化、电子信息、物联网等)的在校学生、老师或者企业员工下载使用，也可作为毕业设计、课程设计、作业、项目初期立项演示等，当然也适合小白学习进阶。 4、如果基础还行，可以在此代码基础上进行修改，以实现其他功能，也可直接用于毕设、课设、作业等。 欢迎下载，沟通交流，互相学习，共同进步！
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点阵字体生成工具（源代码）
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常见编码介绍 1.ASCII ASCII（American Standard Code for Information Interchange，美国信息交换标准代码）是基于拉丁字母的一套电脑编码系统，主要用于显示现代英语和其他西欧语言。它是现今最通用的系统，并等同于国际标准ISO/IEC 646。（百度百科） 2.GB2312 G...
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转换流 ＜InputStreamReader＞字节转字符流 把文件中的字节转换成程序中的字符 文件(字节)-----转换----->>程序(字符) ＜OutputStreamWriter＞字符转字节流 把程序中的字符转换成文件中的字节 文件(字节)<<-----转换-----程序(字符) 此外 可以把字节与字符进行转换，还可以针对不同的编码格式数据进行读写操作 文件(GBK)-----转化---->>程序(UTF-8) 文件(GBK)<<----转化---
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目录一二三 一 二 #include<iostream> #include<opencv/cv.h> #include"opencv2/opencv.hpp" #include<opencv/cxcore.h> #include<opencv/highgui.h> #include<math.h> using namespace cv; using namespace std; void paint_chinese(Mat&
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③列行式：从第一列开始向下取8个点作为一个字节，然后从第二列开始向下取8个点作为第二个字节…如果最后不足8个点就补满8位。取模顺序是从低到高，即第一个点作为最低位。④行列式：从第一行开始向右取8个点作为一个字节，然后从第二行开始向右取8个点作为第二个字节…取模顺序是从低到高，即第一个点作为最低位。②逐行式： 从第一行开始向右每取8个点作为一个字节，如果最后不足8个点就补满8位。取模顺序是从低到高 ，即第一个点作为最低位。①逐列式： 从第一列开始向下每取8个点作为一个字节，如果最后不足8个点就补满8位。
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根据ttf文件 获取汉字点阵数据
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