66 lines
1.7 KiB
C
66 lines
1.7 KiB
C
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#ifndef SD_TEST_BMP_H
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#define SD_TEST_BMP_H
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#include<stdio.h>
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#include<stdint.h>
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#include<string.h>
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#include "st7789.h"
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#include "math.h"
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#include "stm32_hx8347d_lcd.h"
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#include "arm_math.h"
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#define abs(s) (s)>0?(s):-1*(s)
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//#define IMG_WIDTH 288
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#define IMG_WIDTH 240
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#define IMG_HEIGHT 216
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#define IMG_INITIAL_WIDTH 32
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#define IMG_INITIAL_HEIGHT 24
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#define savefile 0x01
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#define notsavefile 0x00
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#define GCM_Pseudo1 0x01
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#define GCM_Pseudo2 0x02
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#define GCM_Rainbow1 0x03
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#define GCM_Rainbow2 0x04
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#define GCM_Ning 0x05
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#define GCM_Rainbow3 0x06
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#define GCM_Zhou 0x07
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#define GCM_Gray 0x08
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#define GCM_Metal1 0x09
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#define GCM_Metal2 0x0A
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typedef struct RGBQUAD
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{
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uint8_t rgbBlue; //指定蓝色强度
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uint8_t rgbGreen; //指定绿色强度
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uint8_t rgbRed; //指定红色强度
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uint8_t rgbReserved; //保留，设置为0
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} RGBQUAD;
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typedef struct BMP_8
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{
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uint8_t gray_val;
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}BMP_8;
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typedef struct BMP_24
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{
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uint8_t r_val;
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uint8_t g_val;
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uint8_t b_val;
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}BMP_24;
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typedef struct RGB565
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{
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uint8_t r_bit;
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uint8_t g_bit;
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uint8_t b_bit;
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}RGB565;
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void bmp24_to_rgb565(BMP_24 bmp24[][IMG_WIDTH],RGB565 rgb565[][IMG_WIDTH],uint16_t img[][IMG_WIDTH]);
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void bmp8_to_bmp1(BMP_8 bmp8[][IMG_WIDTH],uint8_t img[][IMG_WIDTH/8],uint8_t thre);
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uint8_t temp_to_bmp8(BMP_8 bmp8[],const float temp_mat[],int size,float *max_temp,float *min_temp,uint8_t revese);
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void Resize_draw(BMP_8 bmp8[],uint8_t method);
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uint8_t Besize_draw(BMP_8 input_bmp8[],uint8_t method,uint8_t ifsavefile);
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void gray_to_rgb(BMP_8 bmp8[],BMP_24 bmp24[][IMG_INITIAL_WIDTH],uint8_t method);
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void bmp8_to_color(uint8_t method,uint8_t gray_val,BMP_24*bmp24);
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void draw_spectrum(uint8_t method);
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#endif //SD_TEST_BMP_H
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