#include <iostream>
#include <string>
#include <tesseract/baseapi.h>
#include <leptonica/allheaders.h>
#include <opencv2/opencv.hpp>
using namespace std;
using namespace cv;
int main()
{
std::string outText, imPath = "image.jpeg";
cv::Mat im = cv::imread(imPath, cv::IMREAD_GRAYSCALE);
cv::bitwise_not(im, im);
tesseract::TessBaseAPI* ocr = new tesseract::TessBaseAPI();
ocr->Init(NULL, "eng", tesseract::OEM_DEFAULT)
ocr->SetImage(im.data, im.cols, im.rows, 1, im.step);
outText = std::string(ocr->GetUTF8Text());
ocr->End();
system("pause");
}
On Thursday, December 31, 2020 at 1:55:54 PM UTC-6 zdenop wrote:
> 1. Do not post code snittpet - provide full testing case for easy
> replication
> 2. Provide details: which OS, which compiler, how did build/get tesseract,
> which version... etc.
>
> Zdenko
>
>
> št 31. 12. 2020 o 20:53 Minseok Kim <[email protected]> napísal(a):
>
>> std::string outText, imPath = "image.jpeg";
>> cv::Mat im = cv::imread(imPath, cv::IMREAD_GRAYSCALE);
>> cv::bitwise_not(im, im);
>> tesseract::TessBaseAPI* ocr = new tesseract::TessBaseAPI();
>> ocr->Init(NULL, "eng", tesseract::OEM_DEFAULT)
>> ocr->SetImage(im.data, im.cols, im.rows, 1, im.step);
>> outText = std::string(ocr->GetUTF8Text());
>> ocr->End();
>>
>> Anybody got any idea how to fix this issue?
>>
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>>
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