OLED/LCD/12864 WEB在线图片取模工具

取模软件好多，选择困难症又犯了，为了自救，所以自己做了个

工具地址：

http://tools.clz.me/

源代码：

https://github.com/coloz/image-to-bitmap-array

使用方法：

1.准备一张图片，图片分辨率应小于你的显示设备

2.在网页中上传图片

3.复制生成的代码到你的程序中

适用驱动库：u8glib、u8g2等Arduino图形显示设备驱动库。

适用设备： OpenJumper 12864 OLED、OpenJumper MINI12864 LCD（欢迎大家用自己的设备测试，可行的话回复下，我补上）

相关问题和建议，可以回帖提出

u8g2测试代码：

/*
使用u8g2显示数据
图形显示器：OpenJumper 12864 OLED
设备核心：SSD1306
*/

#include <U8g2lib.h>

#define rst  2
U8G2_SSD1306_128X64_NONAME_F_HW_I2C  u8g2(U8G2_R0 , rst);

//取模得到的数组
//width:55,height:64
const unsigned char col[] U8X8_PROGMEM= {0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xc0,0xff,0x03,0x00,0x00,0x00,0x00,0xfc,0xff,0x3f,0x00,0x00,0x00,0x00,0x3f,0x00,0xfc,0x00,0x00,0x00,0xc0,0x03,0x00,0xe0,0x03,0x00,0x00,0xf0,0x00,0x00,0x00,0x0f,0x00,0x00,0x38,0x00,0x00,0x00,0x1c,0x00,0x00,0x0e,0x00,0x00,0x00,0x78,0x00,0x00,0x07,0x00,0x00,0x00,0x60,0x00,0x80,0x03,0x00,0x00,0x00,0xc0,0x00,0xc0,0x01,0x00,0x00,0x00,0x80,0x03,0xe0,0x00,0x00,0x00,0x00,0x00,0x03,0x60,0x00,0x00,0x00,0x00,0x00,0x07,0x70,0x00,0x00,0x00,0x00,0x00,0x06,0x30,0x00,0x00,0x00,0x00,0x00,0x0c,0x18,0x00,0x00,0x00,0x00,0x00,0x0c,0x18,0x00,0x00,0x00,0x00,0x00,0x18,0x0c,0x10,0x00,0x00,0x04,0x00,0x18,0x0c,0x18,0x00,0x00,0x0c,0x00,0x30,0x06,0x18,0x00,0x00,0x0c,0x00,0x30,0x06,0x18,0x00,0x00,0x0c,0x00,0x30,0x06,0x18,0x00,0x00,0x0c,0x00,0x30,0x06,0x00,0x00,0x00,0x00,0x00,0x60,0x02,0x00,0x00,0x00,0x00,0x00,0x60,0x03,0x00,0x00,0x00,0xe4,0x00,0x60,0x83,0x04,0x0c,0x06,0xa4,0x00,0x60,0x83,0x0d,0x8c,0x07,0x8c,0x00,0x60,0x03,0x0d,0xfc,0x01,0x08,0x00,0x30,0x03,0x01,0x70,0x00,0x00,0x00,0x30,0x03,0x00,0x00,0x00,0x00,0x00,0x30,0x03,0x00,0x00,0x00,0x00,0x00,0x30,0x06,0x00,0x00,0x00,0x00,0x00,0x18,0x06,0x00,0x00,0x00,0x00,0x00,0x18,0x06,0x00,0x00,0x00,0x00,0x00,0x0c,0x0e,0x00,0x00,0x00,0x00,0x00,0x0c,0x0c,0x00,0x00,0x00,0x00,0x00,0x06,0x1c,0x00,0x00,0x00,0x00,0x00,0x03,0x38,0x00,0x00,0x00,0x00,0xc0,0x01,0x70,0x00,0x00,0x00,0x00,0xe0,0x00,0xe0,0x00,0x00,0x00,0x00,0x78,0x00,0xc0,0x07,0x00,0x00,0x00,0x1e,0x00,0x00,0x3f,0x00,0x00,0x80,0x07,0x00,0x00,0x78,0x00,0x00,0xc0,0x03,0x00,0x00,0x60,0x00,0x60,0xc0,0x00,0x00,0x00,0x60,0x02,0x60,0xc0,0x00,0x00,0x00,0x60,0x06,0x60,0xc0,0x00,0x00,0x00,0x60,0x06,0x60,0xc0,0x00,0x00,0x00,0x60,0x06,0x30,0xc0,0x00,0x00,0x00,0x60,0x06,0x30,0xcc,0x00,0x00,0x00,0x60,0x06,0x18,0xcc,0x00,0x00,0x00,0x60,0x06,0x0c,0xcc,0x00,0x00,0x00,0x60,0x06,0x0e,0xc6,0x00,0x00,0x00,0xe0,0x0c,0x06,0x86,0x01,0x00,0x00,0xc0,0x18,0x02,0x83,0x03,0x00,0x00,0xe0,0x19,0xe7,0x01,0x03,0x00,0x00,0xf0,0xdf,0xff,0x00,0x03,0x00,0x00,0x38,0xc4,0x18,0x00,0x02,0x00,0x00,0x18,0x60,0x00,0x00,0x03,0x00,0x00,0x0c,0x60,0x00,0x00,0x03,0x00,0x00,0x0c,0x20,0x00,0xc0,0x01,0x00,0x00,0x18,0x60,0x00,0xe0,0x00,0x00,0x00,0x38,0x70,0x00,0x7c,0x00,0x00,0x00,0xf0,0xff,0xff,0x1f,0x00,0x00,0x00,0xc0,0x8f,0xff,0x03,0x00,0x00};

void setup(void) {
  u8g2.begin();
}

void loop(void) {
  u8g2.clearBuffer();           // 清空显示设备内部缓冲区
  u8g2.drawXBMP( 0 , 0 , 55 , 64 , col );     //50,50为图片尺寸，根据你的图片尺寸修改
  u8g2.sendBuffer();         // 显示缓冲区内容
  delay(1000);  
}

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