Update release notes for v3.2
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@@ -11,12 +11,7 @@ Main features
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`PDF/A <https://en.wikipedia.org/?title=PDF/A>`__ file from a regular PDF
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- Places OCR text accurately below the image to ease copy / paste
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- Keeps the exact resolution of the original embedded images
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- or if requested oversamples the images before OCRing so as to get
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better results
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- When possible, inserts OCR information as a "lossless" operation without transcoding
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images or rendering vector information
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- When possible, inserts OCR information as a "lossless" operation without rendering vector information
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- Keeps file size about the same
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- If requested deskews and/or cleans the image before performing OCR
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- Validates input and output files
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@@ -12,13 +12,21 @@ v3.2:
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New features
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------------
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- Lossless reconstruction: when possible, OCRmyPDF will inject text layers without transcoding
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images or otherwise manipulating the content and layout of a PDF page. The overall PDF is still reconstructed.
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- Lossless reconstruction: when possible, OCRmyPDF will inject text layers without
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otherwise manipulating the content and layout of a PDF page. For example, a PDF containing a mix
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of vector and raster content would see the vector content preserved. Images may still be transcoded
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during PDF/A conversion. (``--deskew`` and ``--clean-final`` disable this mode, necessarily.)
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- New argument ``--tesseract-pagesegmode`` allows you to pass page segmentation arguments to Tesseract OCR.
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This helps for two column text and other situations that confuse Tesseract.
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- Added a new "polyglot" version of the Docker image, that generates Tesseract with all languages packs installed,
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for the polyglots among us. It is much larger.
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Changes
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-------
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- JPEG transcoding quality is now 95 instead of the default 75. Bigger file sizes for less degradation.
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v3.1.1:
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=======
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