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OCR is not able to detect text other than English #302

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tagliala opened this issue Sep 18, 2024 · 0 comments · Fixed by #314
Closed

OCR is not able to detect text other than English #302

tagliala opened this issue Sep 18, 2024 · 0 comments · Fixed by #314

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@tagliala
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Tika requires a specific config for tesseract parser in order to be able to OCR languages other than English

<?xml version="1.0" encoding="UTF-8"?>
<properties>
  <parsers>
    <parser class="org.apache.tika.parser.DefaultParser"></parser>
    <parser class="org.apache.tika.parser.ocr.TesseractOCRParser">
      <params>
        <param name="language" type="string">eng+ara</param>
      </params>
    </parser>
  </parsers>
</properties>

The generic OS implementation may not require other languages, but Colore should be able to specify the language to pass to tesseract
@tagliala tagliala changed the title OCR is not able to detect text other than english OCR is not able to detect text other than English Sep 18, 2024
tagliala added a commit that referenced this issue Sep 23, 2024
@tagliala
Specify language for text extraction
ca88ab6 
Close #302
tagliala added a commit that referenced this issue Sep 23, 2024
@tagliala
Specify language for text extraction
156ac3f 
Close #302
@tagliala tagliala mentioned this issue Sep 23, 2024
Merged
tagliala added a commit that referenced this issue Sep 23, 2024
@tagliala
Specify language for text extraction
ac1fac8 
For uniformity with Tesseract execution, Tika extraction will raise
if the language extension is not available

Close #302
tagliala added a commit that referenced this issue Sep 24, 2024
@tagliala
Specify language for text extraction
714e56e 
For uniformity with Tesseract execution, Tika extraction will raise
if the language extension is not available

Close #302
tagliala added a commit that referenced this issue Sep 24, 2024
@tagliala
Specify language for text extraction
96d9b53 
For uniformity with Tesseract execution, Tika extraction will raise
if the language extension is not available

Close #302
tagliala added a commit that referenced this issue Sep 24, 2024
@tagliala
Specify language for text extraction
3635299 
For uniformity with Tesseract execution, Tika extraction will raise
if the language extension is not available

Close #302
tagliala added a commit that referenced this issue Sep 24, 2024
@tagliala
Specify language for text extraction
ab75267 
For uniformity with Tesseract execution, Tika extraction will raise
if the language extension is not available

Close #302
tagliala added a commit that referenced this issue Sep 27, 2024
@tagliala
Specify language for text extraction
f8473fb 
For uniformity with Tesseract execution, Tika extraction will raise
if the language extension is not available

Close #302
tagliala added a commit that referenced this issue Sep 27, 2024
@tagliala
Add support for specifying OCR language in Tika
be54481 
This commit addresses issue #302, which required Tika to specify a
language for OCR other than English.

The changes ensure that the application can specify the language
configuration for Tesseract OCR.

Close #302
tagliala added a commit that referenced this issue Sep 27, 2024
@tagliala
Add support for specifying OCR language in Tika
8a82b10 
This change ensure that Tika can specify the language configuration
for its internal Tesseract OCR Parser.

Close #302
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Specify language for text extraction ifad/colore
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@tagliala