amg8833热成像仪
本人小白，想用一个UNO，amg8833和1.44的TFT做一个热成像仪，大佬能不能给下代码？#include <Adafruit_GFX.h>
#include <Adafruit_ST7735.h>
#include <SPI.h>
#include <Wire.h>
#include <Adafruit_AMG88xx.h>
#include <avr/pgmspace.h>
//tft显示屏的引脚
#define TFT_CS 10
#define TFT_RST 9
#define TFT_DC 8
//温度，对应颜色
#define MINTEMP 40
#define MAXTEMP 25
//256种颜色
const uint16_t camColors[] = {0x480F,
0x400F,0x400F,0x400F,0x4010,0x3810,0x3810,0x3810,0x3810,0x3010,0x3010,
0x3010,0x2810,0x2810,0x2810,0x2810,0x2010,0x2010,0x2010,0x1810,0x1810,
0x1811,0x1811,0x1011,0x1011,0x1011,0x0811,0x0811,0x0811,0x0011,0x0011,
0x0011,0x0011,0x0011,0x0031,0x0031,0x0051,0x0072,0x0072,0x0092,0x00B2,
0x00B2,0x00D2,0x00F2,0x00F2,0x0112,0x0132,0x0152,0x0152,0x0172,0x0192,
0x0192,0x01B2,0x01D2,0x01F3,0x01F3,0x0213,0x0233,0x0253,0x0253,0x0273,
0x0293,0x02B3,0x02D3,0x02D3,0x02F3,0x0313,0x0333,0x0333,0x0353,0x0373,
0x0394,0x03B4,0x03D4,0x03D4,0x03F4,0x0414,0x0434,0x0454,0x0474,0x0474,
0x0494,0x04B4,0x04D4,0x04F4,0x0514,0x0534,0x0534,0x0554,0x0554,0x0574,
0x0574,0x0573,0x0573,0x0573,0x0572,0x0572,0x0572,0x0571,0x0591,0x0591,
0x0590,0x0590,0x058F,0x058F,0x058F,0x058E,0x05AE,0x05AE,0x05AD,0x05AD,
0x05AD,0x05AC,0x05AC,0x05AB,0x05CB,0x05CB,0x05CA,0x05CA,0x05CA,0x05C9,
0x05C9,0x05C8,0x05E8,0x05E8,0x05E7,0x05E7,0x05E6,0x05E6,0x05E6,0x05E5,
0x05E5,0x0604,0x0604,0x0604,0x0603,0x0603,0x0602,0x0602,0x0601,0x0621,
0x0621,0x0620,0x0620,0x0620,0x0620,0x0E20,0x0E20,0x0E40,0x1640,0x1640,
0x1E40,0x1E40,0x2640,0x2640,0x2E40,0x2E60,0x3660,0x3660,0x3E60,0x3E60,
0x3E60,0x4660,0x4660,0x4E60,0x4E80,0x5680,0x5680,0x5E80,0x5E80,0x6680,
0x6680,0x6E80,0x6EA0,0x76A0,0x76A0,0x7EA0,0x7EA0,0x86A0,0x86A0,0x8EA0,
0x8EC0,0x96C0,0x96C0,0x9EC0,0x9EC0,0xA6C0,0xAEC0,0xAEC0,0xB6E0,0xB6E0,
0xBEE0,0xBEE0,0xC6E0,0xC6E0,0xCEE0,0xCEE0,0xD6E0,0xD700,0xDF00,0xDEE0,
0xDEC0,0xDEA0,0xDE80,0xDE80,0xE660,0xE640,0xE620,0xE600,0xE5E0,0xE5C0,
0xE5A0,0xE580,0xE560,0xE540,0xE520,0xE500,0xE4E0,0xE4C0,0xE4A0,0xE480,
0xE460,0xEC40,0xEC20,0xEC00,0xEBE0,0xEBC0,0xEBA0,0xEB80,0xEB60,0xEB40,
0xEB20,0xEB00,0xEAE0,0xEAC0,0xEAA0,0xEA80,0xEA60,0xEA40,0xF220,0xF200,
0xF1E0,0xF1C0,0xF1A0,0xF180,0xF160,0xF140,0xF100,0xF0E0,0xF0C0,0xF0A0,
0xF080,0xF060,0xF040,0xF020,0xF800,};
//创建tft显示对象
Adafruit_ST7735 tft = Adafruit_ST7735(TFT_CS,TFT_DC, TFT_RST);
//创建AMG对象
Adafruit_AMG88xx amg;
float pixels; //一维数组 用来存放amg返回的64个温度数据
uint16_t displayPixelWidth, displayPixelHeight; //tft显示屏的最小显示单元的长和宽
float arr ; //将64个温度数据放在8*8的二维数组中
float pixels2; //插值后的85*85的二维数组
float *pixels3 = new float; //将插值后的85*85二维数组放回到一维数组中，共7225个温度点
void setup() {
Serial.begin(9600);
Serial.println(F("AMG88xx thermal camera!"));
tft.initR(INITR_BLACKTAB);//我用的1.8寸的显示屏，所以初始化屏幕尺寸1.8寸
tft.fillScreen(ST7735_BLACK); //没有显示的区域都用黑色表示
//改变显示最小单元来填满整个屏幕
displayPixelWidth= 1.33*tft.width() / 85;
displayPixelHeight = 1.064*tft.height() / 85;
bool status;
status = amg.begin();
if (!status) {
Serial.println("Could not find a valid AMG88xx sensor, check wiring!");
while (1);
}
Serial.println("-- Thermal Camera Test --");
delay(50); //传感器间歇延时
}
void loop()
{
//amg返回数据
amg.readPixels(pixels);
int hang;
int lie;
int x=-1;
//一维64变二维8*8
for(hang=0;hang<8;hang++)
{
for(lie=0;lie<8;lie++)
{
x=x+1;
arr=pixels;
}
}
int a=-1;
float ku,kv;
//插值计算
//每个数据点中间插入11个数据点
for(hang=0;hang<85;hang++)
{
if(hang==0) {a=a+1;}
if(hang>2)
{
if(hang%12==1){a=a+1;}
}
if(hang%12==0){ku=0;}
if(hang%12==1){ku=0.0833;}
if(hang%12==2){ku=0.1666;}
if(hang%12==3){ku=0.2500;}
if(hang%12==4){ku=0.3333;}
if(hang%12==5){ku=0.4166;}
if(hang%12==6){ku=0.5000;}
if(hang%12==7){ku=0.5833;}
if(hang%12==8){ku=0.6666;}
if(hang%12==9){ku=0.7500;}
if(hang%12==10){ku=0.8333;}
if(hang%12==11){ku=0.9166;}
if(hang==12 || hang==24 || hang==36 || hang==48 || hang==60 || hang==72 || hang==84){ku=1;}
intb=-1;
for(lie=0;lie<85;lie++)
{
if(lie==0) {b=b+1;}
if(lie>2)
{
if(lie%12==1){b=b+1;}
}
if(lie%12==0){kv=0;}
if(lie%12==1){kv=0.0833;}
if(lie%12==2){kv=0.1666;}
if(lie%12==3){kv=0.2500;}
if(lie%12==4){kv=0.3333;}
if(lie%12==5){kv=0.4166;}
if(lie%12==6){kv=0.5000;}
if(lie%12==7){kv=0.5833;}
if(lie%12==8){kv=0.6666;}
if(lie%12==9){kv=0.7500;}
if(lie%12==10){kv=0.8333;}
if(lie%12==11){kv=0.9166;}
if(lie==12 || lie==24 || lie==36 || lie==48 || lie==60 || lie==72 || lie==84){kv=1;}
pixels2 = (1-ku)*(1-kv)*arr+(1-ku)*kv*arr+ku*(1-kv)*arr+ku*kv*arr;
}
}
//二维85*85变一维7225
int y=-1;
for (hang=0;hang<85;hang++)
{
for (lie=0;lie<85;lie++)
{
y=y+1;
pixels3=pixels2;
}
}
//显示tft
for(int i=0; i<7225; i++)
{
float kk = 1;
uint8_t colorIndex = map(pixels3, MINTEMP, MAXTEMP, 0, 255);
colorIndex = constrain(colorIndex, 0, 255);
//tft.fillRect（x1,y1,x2,y2,填充的内容）
//这个函数一共五个量
//x1 y1是填充矩形左上开始点的坐标
//x2 y2是填充矩形右下结束点的坐标
//最后就是填充的颜色，我们这用温度对应了颜色
tft.fillRect(kk*displayPixelHeight * floor (i/85),kk*displayPixelWidth * (i%85),kk*displayPixelHeight, kk*displayPixelWidth, camColors);
}
} 6666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666666
#include <Adafruit_GFX.h> // Core graphics library
#include <Adafruit_ILI9341.h>
#include <SPI.h>
#include <Wire.h>
#include <Adafruit_AMG88xx.h>
#ifdef ESP8266
#define STMPE_CS 16
#define TFT_CS 0
#define TFT_DC 15
#define SD_CS 2
#endif
#ifdef ESP32
#define STMPE_CS 32
#define TFT_CS 15
#define TFT_DC 33
#define SD_CS 14
#endif
#if defined(__AVR__) || defined(ARDUINO_ARCH_SAMD) || defined(ARDUINO_ARCH_SAM)
#define STMPE_CS 6
#define TFT_CS 9
#define TFT_DC 10
#define SD_CS 5
#endif
#ifdef TEENSYDUINO
#define TFT_DC 10
#define TFT_CS 4
#define STMPE_CS 3
#define SD_CS 8
#endif
#ifdef ARDUINO_STM32_FEATHER
#define TFT_DC PB4
#define TFT_CS PA15
#define STMPE_CS PC7
#define SD_CS PC5
#endif
#ifdef ARDUINO_FEATHER52
#define STMPE_CS 30
#define TFT_CS 13
#define TFT_DC 11
#define SD_CS 27
#endif
//Comment this out to remove the text overlay
#define SHOW_TEMP_TEXT
//low range of the sensor (this will be blue on the screen)
#define MINTEMP 20
//high range of the sensor (this will be red on the screen)
#define MAXTEMP 28
//the colors we will be using
const uint16_t camColors[] = {0x480F,
0x400F,0x400F,0x400F,0x4010,0x3810,0x3810,0x3810,0x3810,0x3010,0x3010,
0x3010,0x2810,0x2810,0x2810,0x2810,0x2010,0x2010,0x2010,0x1810,0x1810,
0x1811,0x1811,0x1011,0x1011,0x1011,0x0811,0x0811,0x0811,0x0011,0x0011,
0x0011,0x0011,0x0011,0x0031,0x0031,0x0051,0x0072,0x0072,0x0092,0x00B2,
0x00B2,0x00D2,0x00F2,0x00F2,0x0112,0x0132,0x0152,0x0152,0x0172,0x0192,
0x0192,0x01B2,0x01D2,0x01F3,0x01F3,0x0213,0x0233,0x0253,0x0253,0x0273,
0x0293,0x02B3,0x02D3,0x02D3,0x02F3,0x0313,0x0333,0x0333,0x0353,0x0373,
0x0394,0x03B4,0x03D4,0x03D4,0x03F4,0x0414,0x0434,0x0454,0x0474,0x0474,
0x0494,0x04B4,0x04D4,0x04F4,0x0514,0x0534,0x0534,0x0554,0x0554,0x0574,
0x0574,0x0573,0x0573,0x0573,0x0572,0x0572,0x0572,0x0571,0x0591,0x0591,
0x0590,0x0590,0x058F,0x058F,0x058F,0x058E,0x05AE,0x05AE,0x05AD,0x05AD,
0x05AD,0x05AC,0x05AC,0x05AB,0x05CB,0x05CB,0x05CA,0x05CA,0x05CA,0x05C9,
0x05C9,0x05C8,0x05E8,0x05E8,0x05E7,0x05E7,0x05E6,0x05E6,0x05E6,0x05E5,
0x05E5,0x0604,0x0604,0x0604,0x0603,0x0603,0x0602,0x0602,0x0601,0x0621,
0x0621,0x0620,0x0620,0x0620,0x0620,0x0E20,0x0E20,0x0E40,0x1640,0x1640,
0x1E40,0x1E40,0x2640,0x2640,0x2E40,0x2E60,0x3660,0x3660,0x3E60,0x3E60,
0x3E60,0x4660,0x4660,0x4E60,0x4E80,0x5680,0x5680,0x5E80,0x5E80,0x6680,
0x6680,0x6E80,0x6EA0,0x76A0,0x76A0,0x7EA0,0x7EA0,0x86A0,0x86A0,0x8EA0,
0x8EC0,0x96C0,0x96C0,0x9EC0,0x9EC0,0xA6C0,0xAEC0,0xAEC0,0xB6E0,0xB6E0,
0xBEE0,0xBEE0,0xC6E0,0xC6E0,0xCEE0,0xCEE0,0xD6E0,0xD700,0xDF00,0xDEE0,
0xDEC0,0xDEA0,0xDE80,0xDE80,0xE660,0xE640,0xE620,0xE600,0xE5E0,0xE5C0,
0xE5A0,0xE580,0xE560,0xE540,0xE520,0xE500,0xE4E0,0xE4C0,0xE4A0,0xE480,
0xE460,0xEC40,0xEC20,0xEC00,0xEBE0,0xEBC0,0xEBA0,0xEB80,0xEB60,0xEB40,
0xEB20,0xEB00,0xEAE0,0xEAC0,0xEAA0,0xEA80,0xEA60,0xEA40,0xF220,0xF200,
0xF1E0,0xF1C0,0xF1A0,0xF180,0xF160,0xF140,0xF100,0xF0E0,0xF0C0,0xF0A0,
0xF080,0xF060,0xF040,0xF020,0xF800,};
Adafruit_ILI9341 tft = Adafruit_ILI9341(TFT_CS, TFT_DC);
Adafruit_AMG88xx amg;
unsigned long delayTime;
float pixels;
uint16_t displayPixelWidth, displayPixelHeight;
void setup() {
delay(500);
Serial.begin(9600);
Serial.println(F("AMG88xx thermal camera!"));
tft.begin();
tft.fillScreen(ILI9341_BLACK);
displayPixelWidth = tft.width() / 8;
displayPixelHeight = tft.width() / 8; //Keep pixels square
tft.setRotation(0);
bool status;
// default settings
status = amg.begin();
if (!status) {
Serial.println("Could not find a valid AMG88xx sensor, check wiring!");
while (1);
}
Serial.println("-- Thermal Camera Test --");
delay(100); // let sensor boot up
}
void loop() {
//read all the pixels
amg.readPixels(pixels);
for(int i=0; i<AMG88xx_PIXEL_ARRAY_SIZE; i++){
int colorTemp;
if(pixels >= MAXTEMP) colorTemp = MAXTEMP;
else if(pixels <= MINTEMP) colorTemp = MINTEMP;
else colorTemp = pixels;
uint8_t colorIndex = map(colorTemp, MINTEMP, MAXTEMP, 0, 255);
colorIndex = constrain(colorIndex, 0, 255);
//draw the pixels!
tft.fillRect(displayPixelHeight * floor(i / 8), 40 + displayPixelWidth * ((AMG88xx_PIXEL_ARRAY_SIZE - i - 1) % 8),
displayPixelHeight, displayPixelWidth, camColors);
#ifdef SHOW_TEMP_TEXT
tft.setCursor( displayPixelHeight * floor(i / 8) + displayPixelHeight/2 - 12,
40 + displayPixelWidth * ((AMG88xx_PIXEL_ARRAY_SIZE - i - 1) % 8) + displayPixelHeight/2 - 4);
tft.setTextColor(ILI9341_WHITE);tft.setTextSize(1);
tft.print(pixels,1);
#endif
}
}
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