ST7920 12864液晶图片取模，显示你想显示的图片。

本文不讨论显示驱动，只讨论怎样通过软件对图片进行取模然后让12864显示。

1、将需要显示的图片进行处理

首先12864只能显示黑白图像而且不能显示灰度，因此可以确定图片的要求：

图像大小：128像素*64像素

图像格式：bmp

图像位数：1

处理方法如下：

先将要显示的图像进行裁剪，按照2:1的比例

更改图像大小为128像素*64像素

保存图像为bmp格式颜色深度为1或者就是黑白模式

以上操作可以使用Photoshop来完成，通过以上操作可以得到要显示的图片。

2、导入图像进行取模

到网上找一个PCtoLCD2002的软件，点击打开导入刚刚生成的图像

点击选项按照图进行设置

上面的设置是我试验得到的，阴码和阳码显示的颜色是相反的，取模走向的区别是显示的是镜像关系，根据程序中的格式选择相应的前后缀生成字模即可。

如河海大学的书法字模：const unsigned char hohai[] = { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x06,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC7,0x00, 0x00,0x00,0x00,0x1C,0x00,0x00,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0xCF,0x00, 0x01,0xE0,0x00,0x3C,0x00,0x00,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x09,0xCF,0x00, 0x01,0xE0,0x00,0x7C,0x00,0x00,0x06,0x00,0x00,0x00,0x60,0x00,0x00,0x1F,0xCE,0x00, 0x01,0xE0,0x00,0xF8,0x00,0x00,0x06,0x00,0x00,0x00,0x70,0x00,0x00,0x1F,0xDC,0x00, 0x01,0xE0,0x01,0xF0,0x00,0x00,0x04,0x00,0x00,0x00,0x70,0x00,0x00,0x0F,0x9C,0x00, 0x01,0xC0,0x03,0xE0,0x00,0x00,0x0C,0x00,0x00,0x00,0x70,0x00,0x00,0x0F,0x9C,0x00, 0x00,0x00,0x07,0xC0,0x00,0x00,0x08,0x00,0x00,0x00,0x70,0x00,0x00,0x0F,0xFC,0x00, 0x00,0x00,0x0F,0x80,0x00,0xE0,0x08,0x00,0x00,0x00,0x70,0x00,0x00,0x0F,0xFE,0x00, 0x00,0x00,0x1F,0x80,0x00,0xF0,0x18,0x00,0x00,0x00,0x60,0x00,0x00,0x0F,0xEE,0x00, 0x00,0x00,0x3B,0xC0,0x00,0xF0,0x10,0xE0,0x00,0x00,0x60,0x00,0x00,0x0F,0xE6,0x00, 0x00,0x00,0x73,0xE0,0x00,0xF0,0x11,0xE0,0x00,0x00,0x60,0x00,0x00,0x0F,0xEE,0x00, 0x00,0x00,0x66,0xE0,0x00,0x70,0x27,0xC0,0x00,0x00,0x60,0x00,0x00,0x0F,0xCC,0x00, 0x00,0x00,0xE4,0x40,0x00,0x70,0x3C,0x80,0x00,0x00,0x60,0x00,0x00,0x0E,0xF8,0x00, 0x01,0x81,0xC4,0x40,0x00,0x00,0x38,0x80,0x00,0x00,0x60,0x00,0x00,0x0E,0xF3,0xC0, 0x03,0xC1,0x8C,0x40,0x00,0x00,0x31,0x00,0x00,0x00,0x64,0x00,0x00,0x0E,0xFF,0xC0, 0x03,0xC3,0x08,0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x7E,0x00,0x00,0x0C,0xFF,0xC0, 0x03,0xC7,0x0A,0x40,0x00,0x20,0x02,0x60,0x00,0x00,0xFF,0x00,0x00,0x0C,0xF8,0xC0, 0x01,0xC6,0x1E,0xC0,0x00,0x70,0x00,0xE0,0x00,0x00,0xFF,0x00,0x00,0x01,0xF0,0xC0, 0x01,0xCC,0x1E,0xC0,0x00,0x70,0x04,0x60,0x00,0x1B,0xFE,0x00,0x00,0x03,0xE1,0x80, 0x01,0x8C,0x3E,0xC0,0x00,0x70,0x04,0x60,0x00,0x3F,0xE0,0x00,0x00,0x0F,0x83,0x00, 0x01,0x9C,0x3E,0x40,0x00,0x30,0x04,0x60,0x00,0x3F,0xC0,0x00,0x00,0x1F,0x00,0x00, 0x03,0x18,0x3E,0xC0,0x00,0x20,0x09,0xE0,0x00,0x3F,0xC0,0x00,0x00,0x3C,0x38,0x00, 0x03,0x18,0x6E,0xC0,0x00,0x60,0x0B,0xE0,0x00,0x1C,0xC0,0x00,0x06,0x70,0x38,0x00, 0x03,0x30,0x66,0xC0,0x00,0x40,0x0B,0xFE,0x00,0x00,0xC0,0x00,0x07,0xE0,0xF0,0x00, 0x03,0x30,0x60,0xC0,0x00,0x40,0x1B,0xFF,0x00,0x01,0xC0,0x00,0x07,0xC0,0xF0,0x00, 0x03,0x20,0x60,0xC0,0x00,0x00,0xFF,0xE2,0x00,0x01,0xC0,0x00,0x0F,0x80,0x20,0x00, 0x03,0x60,0x00,0xC0,0x00,0x88,0xFF,0xC0,0x00,0x01,0x80,0x00,0x06,0x00,0x20,0x00, 0x03,0x60,0x00,0xC0,0x00,0x88,0x7E,0xC0,0x00,0x01,0x84,0x00,0x00,0x00,0x20,0x00, 0x03,0x40,0x00,0xC0,0x00,0x90,0x30,0xC0,0x00,0x03,0x06,0x00,0x00,0x00,0x30,0x00, 0x02,0x40,0x00,0xC0,0x00,0x90,0x19,0xC0,0x00,0x03,0x07,0x00,0x00,0x00,0x10,0x00, 0x02,0x40,0x00,0xC0,0x00,0xB0,0x3F,0xE0,0x00,0x06,0x07,0x80,0x00,0x00,0x18,0x00, 0x03,0xC0,0x00,0xC0,0x00,0xB0,0x1F,0xE0,0x00,0x06,0x03,0xC0,0x00,0x00,0x08,0x00, 0x03,0xC0,0x00,0xC0,0x01,0xF0,0x1F,0xC0,0x00,0x0E,0x01,0xC0,0x00,0x00,0x1F,0x80, 0x03,0xC0,0x00,0xC0,0x01,0xF0,0x00,0xC0,0x00,0x1C,0x01,0xE0,0x00,0x00,0x7F,0x80, 0x03,0xC0,0x00,0xC0,0x01,0xE0,0x01,0x80,0x00,0x78,0x01,0xE0,0x00,0x00,0xFF,0x80, 0x03,0xC0,0x00,0xC0,0x01,0xE0,0x01,0x80,0x00,0x70,0x00,0xE0,0x00,0x01,0xFF,0x00, 0x03,0x80,0x00,0xC0,0x01,0xE0,0x01,0x80,0x00,0x00,0x00,0x00,0x00,0x01,0x84,0x00, 0x03,0x80,0x00,0xC0,0x01,0xC0,0x01,0x80,0x00,0x00,0x00,0x00,0x00,0x03,0x8C,0x00, 0x00,0x00,0x03,0xC0,0x00,0x00,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x08,0x00, 0x00,0x00,0x01,0xC0,0x00,0x00,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x08,0x00, 0x00,0x00,0x01,0xC0,0x00,0x00,0x03,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x08,0x00, 0x00,0x00,0x01,0xC0,0x00,0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0x18,0x00, 0x00,0x00,0x00,0xC0,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x03,0xF0,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x01,0xE0,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xC0,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, };

ST7920 12864液晶图片取模，显示你想显示的图片。相关推荐

【arduino】童芯派彩屏显示图片，图片取模后在TFT液晶显示
微信关注 "DLGG创客DIY" 设为"星标",重磅干货,第一时间送达. 继续玩童芯派,128x128的彩屏应该是童芯派的一大亮点,150元(零售价)的开源硬件 ...
【工具】TFT彩屏图片点阵取模工具，Img2Lcd图片取模软件，图片生成c语言头文件...
微信关注 "DLGG创客DIY" 设为"星标",重磅干货,第一时间送达. 最近玩童心派,上边有个128x128的彩屏,当然也是必须玩的,如何让彩屏显示图片呢?方 ...
Image2Lcd图片取模软件
一.Image2lcd功能简介 Image2lcd是一款简单易用的图片取模软件,能够将图片按规则转换成只有0和1的机器码,常用于LCD显示屏的取模使用.不知道有没有小伙伴好奇取模这两个 ...
VS2017制作POV-LED取模软件可对图片取模
最近做旋转LED发现,网上的现有的取模软件大多数是矩形取模,字旋转起来会发生严重的变形.由于是旋转,就想到了极坐标,将直角坐标转为极坐标再按每一列导出数据. 对图片取模后的效果可以查看不同坐标系下的 ...
LCD文字和图片取模软件的使用
1.1 字符取模这里以取摸字体'A'举例:字体大小:16x16:阴码:逐行式:高位在前:C51输出格式. 取出的字模数据: 0x00,0x00,0x00,0x10,0x10,0x18,0x28,0x ...
24位真彩色图片取摸方法(用于WS2812显示)
24位真彩色图片取摸方法 PS创建文件填充保存取摸效果 PS创建文件我的屏幕为16X16的RGB彩灯,故创建16X16像素的图像. 填充为每个像素格子填充不同的颜色用于显示,颜色越深,RG ...
基于89C51/52单片机的旋转LED制作、程序、及图片取模
这是很久以前学单片机不久挖的坑,硬件做好了,没找到合适的取模软件.最近比较闲,翻出来收尾一下. 先看效果图汤姆猫 GitHub CSDN 硬件部分电路图,用共阳极是因为51单片机下拉能力比上拉能力 ...
在image2lcd图片取模软件使用中遇到的小问题，和解决方法
image2lcd可以把用户导入的图片编辑后转换为C语言数组.二进制文件或BMP等图片格式,编辑中可以修改图片的像素长宽大小,色彩位数等,在学习单片机过程中,需要在TFT彩屏或OLED彩屏中显示图片, ...
echart移上去显示内容_echarts如何移动到柱状图上显示自己想显示的提示信息
首先把series里面的数据换成含有value的对象 nameArr是显示x轴显示的名称,dataArr是series显示的数据 let nameArr=[],dataArr=[]; for(let ...
PCtoLCD2002图片取模显示位图图像无效
显示这个是因为我们在把别的格式图片转型时都是直接修改文件名后缀的,这样是不行的,需同时转为单色图. 1.电脑自带图画打开图片 2.左上角重新调整大小 3.点击像素调整为自己屏幕大小 4.点击左上角文件 ...

ST7920 12864液晶图片取模，显示你想显示的图片。

ST7920 12864液晶图片取模，显示你想显示的图片。相关推荐

最新文章

热门文章