I have uncommented lines: pTess->Clear();
pTess->End(); and I noticed a little improvement, but the RAM eaten by app is still high … when you wrote "END()" you meant pTess->End() ? On Thursday, June 20, 2019 at 2:42:49 PM UTC+3, zdenop wrote: > IMO you have to call END() to correctly close tesseract instance. > > Zdenko > > > št 20. 6. 2019 o 13:02 _ Flaviu <[email protected] <javascript:>> > napísal(a): > >> I am using tesseract 4 on a VC++ (MFC) app, to read text from images (A4 >> sizes). I noticed that while I using this app on several PCs (Win10 64 bit, >> *GB RAM), the RAM occupied by my app (that use tesseract) is increasing on >> and on. If I read 14 images, my app eat 470 MB, and if I didn't close the >> app and read again all these 14 images, the RAM eaten by my app is >> increasing until ~800MB, and if continue to read the same images, the RAM >> is increasing on an on. Why is this happen ? >> >> Here is the code that I am using for tesseract: >> >> BOOL CMyClass::GetTextFromImage() >> { >> PIX* pix = NULL; >> tesseract::TessBaseAPI* pTess = new tesseract::TessBaseAPI; >> >> do >> { >> if (pTess->Init(...)) >> { >> m_sError.Format(_T("OCRTesseract: Could not initialize tesseract.")); >> break; >> } >> // setup >> // read image >> PIX* pix = pixRead(m_sFileName); >> if (! pix) >> { >> break; >> } >> // recognize >> pTess->SetImage(pix); >> } >> while (FALSE); >> >> // cleanup >> // pTess->Clear(); >> // pTess->End(); >> delete pTess; >> pTess = NULL; >> pixDestroy(&pix); >> >> return TRUE; >> } >> >> >> Is there anything wrong here ? Why is increasing RAM while I am using >> tesseract ? >> >> -- >> You received this message because you are subscribed to the Google Groups >> "tesseract-ocr" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected] <javascript:>. >> To post to this group, send email to [email protected] >> <javascript:>. >> Visit this group at https://groups.google.com/group/tesseract-ocr. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/tesseract-ocr/8be010ab-c948-47d3-b51e-ac141ce12bbd%40googlegroups.com >> >> <https://groups.google.com/d/msgid/tesseract-ocr/8be010ab-c948-47d3-b51e-ac141ce12bbd%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/tesseract-ocr. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/96d9ff52-e7d0-45e9-87f8-05d51ec61142%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
