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codegen: replaced BMP with RGB array and STBI

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András Veres-Szentkirályi 2016-04-19 11:13:57 +02:00
parent ec6ff85d06
commit dee321d59e
3 changed files with 13 additions and 17 deletions
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18
pysstv/examples/codeman.c
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@ -1,21 +1,13 @@
#include <stdint.h>
#include <stdio.h>
#define STB_IMAGE_IMPLEMENTATION
#define STBI_ONLY_PNG
#include "stb_image.h"
#include "codegen.c"
int main() {
uint32_t offset, size;
FILE *f = fopen("320x256rgb.bmp", "r");
fseek(f, 0x02, SEEK_SET);
fread(&size, 4, 1, f);
fseek(f, 0x0A, SEEK_SET);
fread(&offset, 4, 1, f);
fseek(f, offset, SEEK_SET);
unsigned char img[size];
fread(img, size - offset, 1, f);
fclose(f);
int x, y, n;
unsigned char *img = stbi_load("320x256rgb.png", &x, &y, &n, 0);
float freqs[FREQ_COUNT], msecs[FREQ_COUNT];