What's Changed

• Allow specifying the pdf format in the constructor of the PdfWriteDefines (#1931).
• Added HighBitDepth to the JpegWriteDefines.

Related changes in ImageMagick since the last release of Magick.NET:

• Move writing of the IDAT chunk to the end to silence a warning in exiftool (https://github.com/ImageMagick/ImageMagick/issues/8400)
• Added custom end of file check to the pnm encoder to allow a missing final newline (https://github.com/ImageMagick/ImageMagick/issues/8425)
• Close temporary file to make sure it can be opened again (https://github.com/ImageMagick/ImageMagick/issues/8420)
• JPEG: Support 2-to-16-bit lossless JPEG images with libjpeg-turbo 3.1+; Support additional IDCT scaling factors with libjpeg-turbo and libjpeg v7+ (https://github.com/ImageMagick/ImageMagick/pull/8445)
• Correct parsing of the density ((https://github.com/ImageMagick/ImageMagick/issues/8460)
• Added extra check to avoid an overflow on 32-bit machines (GHSA-6hjr-v6g4-3fm8)

Library updates:

• ImageMagick 7.1.2-10 (2025-12-07)
• brotli 1.2.0 (2025-10-27)
• openexr 3.4.4 (2025-11-19)
• harfbuzz 12.2.0 (2025-11-05)
• openjph 0.25.3 (2025-11-16)
• libpng 1.6.52 (2025-12-03)
• REMOVED: libdeflate (#1932)

Full Changelog: https://github.com/dlemstra/Magick.NET/compare/14.9.1...14.10.0