Sha256: ef8850dcc2ac75508a6348f384ce91a5dda68f1223c4a198bc656351e95e8000
Contents?: true
Size: 1.78 KB
Versions: 51
Compression:
Stored size: 1.78 KB
Contents
//#include <android/log.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include "rho_imageprovider.h"
#include "../zbar/zbar/include/zbar.h"
static char strbuf[1024];
const char* rho_barcode_barcode_recognize(const char* filename) {
void* img_buf = 0;
int img_width;
int img_height;
rho_platform_image_load_grayscale(filename, &img_buf, &img_width, &img_height);
if (img_buf != 0)
{
zbar_image_scanner_t* zbar_img_scanner = zbar_image_scanner_create();
zbar_image_t* zbar_img = zbar_image_create();
const zbar_symbol_t* zbar_symbol = 0;
zbar_image_scanner_set_config(zbar_img_scanner, ZBAR_NONE, ZBAR_CFG_ENABLE, 1);
zbar_image_set_format(zbar_img, zbar_fourcc('Y','8','0','0'));
zbar_image_set_size(zbar_img, img_width, img_height);
//zbar_image_set_data(zbar_img, img_buf, img_width * img_height, zbar_image_free_data);
zbar_image_set_data(zbar_img, img_buf, img_width * img_height, 0);
zbar_scan_image(zbar_img_scanner, zbar_img);
// get result
//zbar_symbol_set_t* zbar_symbols = zbar_image_get_symbols(zbar_img);
zbar_symbol = zbar_image_first_symbol(zbar_img);
if (zbar_symbol != 0) {
//printf(zbar_symbol_get_data(zbar_symbol));
//sprintf(strbuf, "IMG [%d x %d ]\nCODE = %s",img_width, img_height, zbar_symbol_get_data(zbar_symbol));
strcpy(strbuf, zbar_symbol_get_data(zbar_symbol));
}
else {
//sprintf(strbuf, "IMG [%d x %d ]\nCODE IS UNRECOGNIZED ",img_width, img_height);
strcpy(strbuf, "");
}
zbar_image_destroy(zbar_img);
zbar_image_scanner_destroy(zbar_img_scanner);
}
else {
//sprintf(strbuf, "NO IMG TO RECOGNIZE",img_width, img_height);
strcpy(strbuf, "");
}
if (img_buf) {
rho_platform_image_free(img_buf);
}
return strbuf;
}
Version data entries
51 entries across 51 versions & 1 rubygems