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Posted to dev@tika.apache.org by "Hudson (Jira)" <ji...@apache.org> on 2021/01/06 19:53:00 UTC

[jira] [Commented] (TIKA-3265) Tika 2.0.0 -- improvements to image preprocessing in TesseractOCRParser

    [ https://issues.apache.org/jira/browse/TIKA-3265?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17260032#comment-17260032 ] 

Hudson commented on TIKA-3265:
------------------------------

UNSTABLE: Integrated in Jenkins build Tika ยป tika-main-jdk8 #114 (See [https://ci-builds.apache.org/job/Tika/job/tika-main-jdk8/114/])
TIKA-3265 -- refactor TesseractOCRParser (tallison: [https://github.com/apache/tika/commit/1e8c9c063d29e4243ed08d7ff03eb1c671dbdc38])
* (add) tika-parsers/tika-parsers-classic/tika-parsers-classic-modules/tika-parser-ocr-module/src/test/resources/test-properties/StringsConfig-full.properties
* (add) tika-parsers/tika-parsers-classic/tika-parsers-classic-modules/tika-parser-ocr-module/src/test/resources/test-properties/TesseractOCRConfig-full.properties
* (add) tika-parsers/tika-parsers-classic/tika-parsers-classic-modules/tika-parser-ocr-module/src/test/resources/test-properties/TesseractOCRConfig-partial.properties
* (delete) tika-parsers/tika-parsers-classic/tika-parsers-classic-modules/tika-parser-ocr-module/src/main/resources/test-properties/StringsConfig-full.properties
* (add) tika-parsers/tika-parsers-classic/tika-parsers-classic-modules/tika-parser-ocr-module/src/main/java/org/apache/tika/parser/ocr/ImagePreprocessor.java
* (edit) tika-parsers/tika-parsers-classic/tika-parsers-classic-modules/tika-parser-ocr-module/src/main/java/org/apache/tika/parser/ocr/TesseractOCRParser.java
* (delete) tika-parsers/tika-parsers-classic/tika-parsers-classic-modules/tika-parser-ocr-module/src/main/resources/test-properties/TesseractOCRConfig-partial.properties
* (delete) tika-parsers/tika-parsers-classic/tika-parsers-classic-modules/tika-parser-image-module/src/test/resources/test-documents/testTIFF_multipage.tif
* (edit) tika-parsers/tika-parsers-classic/tika-parsers-classic-modules/tika-parser-ocr-module/src/main/java/org/apache/tika/parser/ocr/TesseractOCRConfig.java
* (edit) tika-parsers/tika-parsers-classic/tika-parsers-classic-modules/tika-parser-pdf-module/src/main/java/org/apache/tika/parser/pdf/AbstractPDF2XHTML.java
* (delete) tika-parsers/tika-parsers-classic/tika-parsers-classic-package/src/test/resources/test-documents/testRotated.png
* (delete) tika-parsers/tika-parsers-classic/tika-parsers-classic-modules/tika-parser-ocr-module/src/main/resources/test-properties/StringsConfig-partial.properties
* (edit) tika-core/src/main/java/org/apache/tika/metadata/Property.java
* (edit) tika-parsers/tika-parsers-classic/tika-parsers-classic-package/src/test/java/org/apache/tika/parser/ocr/TesseractOCRParserTest.java
* (delete) tika-parsers/tika-parsers-classic/tika-parsers-classic-modules/tika-parser-ocr-module/src/main/resources/test-properties/TesseractOCRConfig-full.properties
* (add) tika-parsers/tika-parsers-classic/tika-parsers-classic-modules/tika-parser-ocr-module/src/test/resources/test-documents/testTIFF_multipage.tif
* (add) tika-parsers/tika-parsers-classic/tika-parsers-classic-modules/tika-parser-ocr-module/src/test/resources/test-documents/testRotated.png
* (add) tika-parsers/tika-parsers-classic/tika-parsers-classic-modules/tika-parser-ocr-module/src/test/resources/test-properties/StringsConfig-partial.properties
* (edit) tika-parsers/tika-parsers-classic/tika-parsers-classic-modules/tika-parser-ocr-module/src/main/resources/org/apache/tika/parser/ocr/TesseractOCRConfig.properties
* (edit) tika-parsers/tika-parsers-classic/tika-parsers-classic-modules/tika-parser-ocr-module/src/test/java/org/apache/tika/parser/ocr/TesseractOCRParserTest.java
TIKA-3265 -- refactor TesseractOCRParser (tallison: [https://github.com/apache/tika/commit/b5837e5be16933d2c577868937f5df3ee435f5a1])
* (edit) tika-parsers/tika-parsers-classic/tika-parsers-classic-modules/tika-parser-ocr-module/src/main/java/org/apache/tika/parser/ocr/TesseractOCRConfig.java
* (edit) tika-parsers/tika-parsers-classic/tika-parsers-classic-modules/tika-parser-ocr-module/src/main/java/org/apache/tika/parser/ocr/TesseractOCRParser.java


> Tika 2.0.0 -- improvements to image preprocessing in TesseractOCRParser
> -----------------------------------------------------------------------
>
>                 Key: TIKA-3265
>                 URL: https://issues.apache.org/jira/browse/TIKA-3265
>             Project: Tika
>          Issue Type: Improvement
>            Reporter: Tim Allison
>            Priority: Trivial
>
> I'd like to change {{enableImageProcessing}} to a boolean and add flags to the metadata for whether or not the image was rotated/processed.
> There are a couple of other code cleanups, I'd like to do.



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