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Tesseract: Improved detection #1459

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MrPetovan merged 1 commit from heluecht/friendica-addons:tesseract-languages into develop 2024-01-22 19:14:56 +01:00
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tesseract/tesseract.php
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@ -24,6 +24,10 @@ function tesseract_ocr_detection(&$media)
{ {
$ocr = new TesseractOCR(); $ocr = new TesseractOCR();
try { try {
$languages = $ocr->availableLanguages();
if ($languages) {
$ocr->lang(implode('+', $languages));
}
$ocr->tempDir(System::getTempPath()); $ocr->tempDir(System::getTempPath());
$ocr->imageData($media['img_str'], strlen($media['img_str'])); $ocr->imageData($media['img_str'], strlen($media['img_str']));
$media['description'] = $ocr->run(); $media['description'] = $ocr->run();