Tesseract: Improved detection

diff --git a/tesseract/tesseract.php b/tesseract/tesseract.php
index 3c61273f22d77111188c07b46f9fa58469a8c5ef..b3e1feb683dcf0c2e9a89673ecb688b91c19fe09 100644 (file)
--- a/tesseract/tesseract.php
+++ b/tesseract/tesseract.php
@@ -24,6 +24,10 @@ function tesseract_ocr_detection(&$media)
 {
        $ocr = new TesseractOCR();
        try {
+               $languages = $ocr->availableLanguages();
+               if ($languages) {
+                       $ocr->lang(implode('+', $languages));
+               }
                $ocr->tempDir(System::getTempPath());
                $ocr->imageData($media['img_str'], strlen($media['img_str']));
                $media['description'] = $ocr->run();