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Releases: unidoc/unipdf

v3.55.0

12 Feb 16:46
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Release notes - Release UniPDF v3.55.0

This release contains new features, improvement and bug fixes

New Features

US-220 Adjust table cell height calculation for docx to pdf conversion
US-263 add image crop feature image creator

Improvement

US-278 Add Go 1.22 into CI

Bug Fixes

US-266 Special characters not encoded correctly

v3.54.0

23 Jan 02:42
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Release notes - UniPDF v3.54.0

This release contains improvement and bug fixes

Improvement

  • US-235 Annotation support for submit button on form

Bug Fixes

  • US-208 PDF deadlock bug fix
  • US-217 SVG drawn on incorrect position when using absolute position fix
  • US-245 Signature special characters in reason not encoded correctly fix

v3.53.0

18 Dec 21:40
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Release notes - UniPDF v3.53.0

This release contains improvements and bug fixes

Improvements

  • US-170 Render to image font system lookup improvement
  • US-195 Add TTC font files support for rendering
  • US-196 Font freetype update cmap4 improvement

Bug Fixes

  • US-173 Cross-reference stream dictionary size entry fix
  • US-194 Last table cell overlapping next block when the table is split over a page break fix
  • US-206 Second signature invalidates first signature fix
  • US-189 PDF render to Image results a unreadable content on MacOS fix

v3.52.0

11 Nov 18:31
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Release notes - UniPDF v3.52.0

This release contains new features, improvements and bug fixes

New Features

  • US-171 Render to image options to render the annotations

Improvements

  • US-169 Image Extraction with explicit image mask
  • US-152 PDF render to image font improvement
  • US-28 Default image encoder set to DCT to reduce PDF file size results
  • US-153 PDF render to image for font type 0 improvement

Bug Fixes

  • US-154 UniPDF Render Bug - invalid JPEG format: bad Huffman code fix
  • US-141 Incorrect table cell background color when table is moved to a new page entirely fix
  • US-159 Text extraction font bad cmap error fix
  • US-167 Text extraction error unsupported colorspace: CS0 fix
  • US-168 PDF to image rendering outputs garbage and artifacts fix
  • US-176 Table row span issue when generating more than 10 pages fix

v3.51.0

08 Oct 09:57
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Release notes - UniPDF v3.51.0

This release contains new features, improvements and bug fixes.

New Features

  • US-114 UniPDF templates error log line number
  • US-148 New env variable UNIDOC_LICENSE_DIR to store UniDoc API Key license states

Improvements

  • US-139 Flattening process children form fields
  • US-130 PDF with Unclosed q tag in the contentstream auto fix
  • US-142 Flattening look for font inside the contentstream if exists

Bug Fixes

  • US-150 Font processing rendering error: unexpected subtable format: 6 fix
  • US-110 Incorrect text extraction for text with kerning fix
  • US-132 Flattening form's checkboxes fails when /V and /AS of the checkbox is not "Yes" fix
  • US-133 PDF render to image annotate signature bbox scaling fix

v3.50.0

08 Sep 10:36
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Release notes - UniPDF v3.50.0

This release contains new features, improvements and bug fixes

New Features

  • US-67 PAdES Baseline LT level signature
  • US-68 PAdES Baseline LTA level signature
  • US-69 PAdES Baseline LT and LTA signature validation

Improvements

  • US-44 Table cell automatically splits when spaces not fit cell content
  • US-115 PadES Signature CA Cert set as optional

Bug Fixes

  • US-59 Redaction fails to detect multiline target text
  • US-111 Image not rendered when inside table cell and wraps over the page fix

v3.49.0

04 Aug 17:57
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Release notes - UniPDF - v3.49.0

This release contain new features

New Features

  • UP-483 PAdES Baseline B signature handler
  • UP-484 PAdES Baseline B-T signature handler
  • UP-485 PAdES Baseline B and B-T signature validation

v3.48.0

28 Jul 19:56
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Release notes - UniPDF - v3.48.0

This release contains new features, improvements and bug fixes.

New Features

  • UP-383 Sanitize PDF documents
  • UP-470 UniPDF optimizer add removes duplicates and unused resources

Improvements

  • UP-480 Redaction Find & Replace Array
  • UP-460 PDF text extraction performance improvements

Bug Fixes

  • UP-195 DCTEncoder encoding 16-bit grayscale images malformed fix
  • UP-416 PDF JPEG images with CMYK color model using DCT Encoder incorrect results fix
  • UP-457 PDF Missing catalog error fix
  • UP-467 External link in header placed position fix
  • UP-472 PDF signatures not visible after signing fix
  • UP-475 Set default fallback font name based on fallback font name when font name is empty
  • UP-476 License metered states counted as 1 credit usage fix

v3.47.0

01 Jul 02:51
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Release notes - UniPDF - v3.47.0

This release contains improvements and bug fix.

Improvements

UP-438 Image SVG support the viewbox attribute
UP-471 Renew expired certificate for the test cases

Bug Fix

UP-469 Link annotation missing when EnableWordWrap set to true

v3.46.0

30 May 09:34
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Release notes - UniPDF - v3.46.0

This release contains new features, improvements and bug fixes

New Features

UP-448 Update ink annotation implementation
Improvements

Improvements

UP-454 Ability to add Division and Table as List Item child
UP-463 Recursive wrap row causing large pdf generation stalling and consuming all CPU and RAM
UP-449 Images under pattern object extraction

Bug Fixes

UP-405 Render to images PDF results blank images.
UP-455 Corrupted document after adding PDF signature
UP-458 Reduce text styles debug log
UP-462 Handling of invalid date formats in CreationDate/ModDate