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Run OpenMP once before calling tesseract (fixes: #285) #286

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Run OpenMP once before calling tesseract (fixes: #285) #286

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6 changes: 6 additions & 0 deletions gtk/src/main.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -94,6 +94,12 @@ int main (int argc, char *argv[]) {
}
#endif

// Run OpenMP once before tesseract is called, otherwise it might be
// _very_ slow, see https://github.com/manisandro/gImageReader/issues/285
// Sleep 1 millisecond to prevent being optimized out.
#pragma omp parallel for schedule(static)
for(int i = 0; i < 1; i++) { sleep(1); }

std::string localeDir = Glib::build_filename(pkgDir, "share", "locale");

bindtextdomain(GETTEXT_PACKAGE, localeDir.c_str());
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