What's Changed

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

• CLAHE : Unsigned underflow and division-by-zero lead to OOB pointer arithmetic and process crash (DoS) (GHSA-wpp4-vqfq-v4hp)

Library updates:

• ImageMagick 7.1.2-8 (2025-10-28)
• openexr 3.4.2 (2025-10-16)
• gdk-pixbuf 2.44.4 (2025-10-21)
• imath 3.2.2 (2025-10-08)
• libxml2 2.15.1 (2025-10-16)

Full Changelog: 14.8.2...14.9.0

What's Changed

• Converting Tif file with 2 alpha channels yields scrambled result. #1523
• Embedded base64 image not rendered when converting SVG on Linux RHEL (regression since 14.7.1) #1917
• Allow setting the StrokeDashArray of the DrawingSettings to null.
• Moved static properties in ColorProfile to a new ColorProfiles class and mark them obsolete.

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

• Fix issue where the size of a line is extended to 70 characters when writing a PBM image (ImageMagick/ImageMagick#8346).
• Extra images will be added as meta channels when combining images.
• Added support for reading and writing meta channels in a TIFF images with separate planes of data.
• Promote photometric tiff tag to required
• Added extra check to resolve issue on 32-bit systems (GHSA-9pp9-cfwx-54rm)

Library updates:

• ImageMagick 7.1.2-7 (2025-10-15)
• aom 3.13.1 (2025-09-05)
• openexr 3.4.0 (2025-09-05)
• freetype 2.14.1 (2024-09-11)
• gdk-pixbuf 2.44.3 (2025-09-30)
• harfbuzz 12.1.0 (2025-10-01)
• libjpeg-turbo 3.1.2 (2025-09-03)
• openjpeg 2.5.4 (2025-09-20)
• libtiff 4.7.1 (2025-09-12)
• libxml2 2.15.0 (2025-09-15)

Full Changelog: 14.8.2...14.9.0

What's Changed

• Corrected the generated version and added a unit test for it (#1894).
• Fixed missing embedded resources in the native library (#1896 and #1898).

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

• Close the blob so we can re-open it again (ImageMagick/ImageMagick#8327).

Library updates:

• ImageMagick 7.1.2-3 (2025-08-31)
• harfbuzz 11.4.4 (2025-08-26)

Full Changelog: 14.8.1...14.8.2

What's Changed

• Corrected Gravity overload of the Splice method (#1881).

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

• Fixed reading exif profiles from jpeg images (#1891 and #1809)
• Added support for reading 8 bit alpha only dds images (ImageMagick/ImageMagick#8178)
• Fix infinite loop when decoding JXL with -limit height/width (ImageMagick/ImageMagick#8303)
• Corrected getting the screenshot on Windows when the screen is scaled larger than 100% (ImageMagick/ImageMagick#8278).
• Change the colorspace to GrayScale when an exr image only has a single Y channel (ImageMagick/ImageMagick#8305)

Library updates:

• ImageMagick 7.1.2-2 (2025-08-24)
• ffi 3.5.2 (2025-08-02)
• harfbuzz 11.4.1 (2025-08-13)
• heif 1.20.2 (2025-08-05)
• highway 1.3.0 (2025-08-14)
• imath 3.2.1 (2025-08-15)
• raqm 0.10.3 (2025-08-05)

Full Changelog: 14.8.0...14.8.1

What's Changed

• Added Sf3 to MagickFormat.
• Added Gravity overload to the Splice method (#1881).
• Added TrimMemory to the ResourceLimits (#1854).

Library updates:

• ImageMagick 7.1.2-1 (2025-08-12)
• exr 3.3.5 (2025-07-26)
• ffi 3.5.1 (2025-06-10)
• fontconfig 2.17.1 (2025-07-02)
• gdk-pixbuf 2.43.3 (2025-06-29)
• jpeg-turbo 3.1.1 (2025-06-10)
• pixman 0.46.4 (2025-07-20)
• png 1.6.50 (2025-07-02)
• webp 1.6.0 (2025-07-09)
• xml 2.14.5 (2025-07-10)
• zip 1.11.4 (2025-05-23)

Full Changelog: 14.7.0...14.8.0

What's Changed

• Added extra overload to the Resize method that allows specifying the filter (#1819).
• Allow reading of clip paths without a name and give them a numeric name that can be used by ImageMagick (#1814).
• Use the ArrayPool API in .NET Standard 2.1 or later to reduce the creation of LOH objects (#1812).
• Allow modification of X and Y in the PointD struct (#1856).
• Improved parsing of a geometry in the MagickGeometry class (#1855).
• Added Icn to MagickFormat.

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

• Fixed pageCount failure in newer versions of ghostscript (#1823).
• Improved PDF/A compatibility (#1841).
• Fixed reading of bmp files (#1820).
• Accelerated Subimage-search Compare (ImageMagick/ImageMagick#3950)
• Request Enhancement To Magick Compare -metric MSE (ImageMagick/ImageMagick#5750)
• JXL: Preserve ICC profile for lossless encoding (ImageMagick/ImageMagick#8074)
• Support ICN file extension for old Windows icons (ImageMagick/ImageMagick#8107)

Library updates:

• ImageMagick 7.1.2-0 (2025-07-13)
• aom 3.12.1 (2025-04-11)
• de265 1.0.16 (2025-05-04)
• deflate 1.24.0 (2025-05-11)
• ffi 3.4.8 (2025-04-10)
• harfbuzz 11.2.1 (2025-05-15)
• heif 1.20.1 (2025-07-02)
• lzma 5.8.1 (2025-04-03)
• openexr 3.3.3 (2025-03-24)
• pixman 0.46.0 (2025-04-30)
• png 1.6.48 (2025-04-30)
• raw 0.22.0-Devel202502 (2024-02-24)
• xml 2.14.3 (2025-05-13)

Full Changelog: 14.6.0...14.7.0

What's Changed

• Added PhaseCorrelation and DotProductCorrelation to ErrorMetric.
• Added MaxBayerPatternPixels, MaxChildrenPerBox, MaxComponents, MaxIlocExtentsPerItem, MaxItems, MaxNumberOfTiles and MaxSizeEntityGroup to the HeicReadDefines (#1807).
• Implemented an optimization of the ToBitmap method based upon ideas from (#1777).

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

• Also print the requested sizes in the error message when width or height exceeds the limits (#1798).
• mime:type is not automatically injected, you must request it.
• Optimized Oklab and JzAzBz colorspace transformation
• Support epoch() and magicktime() FX functions

Library updates:

• ImageMagick 7.1.1-46 (2025-03-18)
• aom 3.12.0 (2025-02-07)
• cairo 1.18.4 (2025-03-08)
• harfbuzz 10.4.0 (2025-03-01)
• heif 1.19.7 (2025-03-03)
• openh264 2.6.0 (2025-02-12)
• png 1.6.47 (2025-02-18)
• xml 2.13.6 (2025-02-18)

Full Changelog: 14.5.0...14.6.0

What's Changed

• Added ToWriteableBitmapWithDensity and changed the default DPI to 96 (#1781)
• Use CallerArgumentExpressionAttribute in throw helpers (#1788)
• Added CAT02LMSC to ColorSpace.

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

• Improved error message when reading or writing png data files.
• No longer set TIFFTAG_STRIPBYTECOUNTS to fix the issue reported in ImageMagick/ImageMagick#7917.
• Increased accuracy for XYZ color conversion.
• Compensate for any NAN's in the Jzazbz colorspace transformation
• Added extra information to the reported error when the width or height exceed the limits.

Library updates:

• ImageMagick 7.1.1-44 (2025-02-22)
• deflate 1.23.0 (2024-12-15)
• ffi 3.4.7 (2025-02-08)
• harfbuzz 10.2.0 (2025-01-11)
• jpeg-turbo 3.1.0 (2024-12-12)
• lcms 2.17.0 (2025-02-09)
• lzma 5.6.4 (2025-01-23)
• openh264 2.5.0 (2024-11-08)
• openjpeg 2.5.3 (2024-12-09)
• png 1.6.46 (2025-01-23)
• raw 0.22.0-Devel202403 (2024-03-30)
• webp 1.5.0 (2024-12-20)
• zip 1.11.3 (2025-01-20)

New Contributors

• @Ruben2776 made their first contribution in #1781
• @IliaBrahinets made their first contribution in #1788

Full Changelog: 14.4.0...14.5.0

What's Changed

• Added missing interface inheritance (#1776).

Full Changelog: 14.3.0...14.4.0

What's Changed

• Make sure FrameCount is 1 when reading a MagickImage (#1761).
• Make the constructor of ColorProfile that has a name obsolete and only use icc as the name in the future.
• Fixed memory leak with the return value of MagickImage.FormatExpression.
• Added missing interface inheritance (#1776).
• Created Magick.NET.AvaloniaMediaImaging (#1743).

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

• Make sure we can write jpeg files with an exif profile that has a length of 65533 (#1764).
• Move jpeg specific exif detection of profiles with the name app1 to a more generic spot (#1766).

Library updates:

• ImageMagick 7.1.1-43 (2024-12-22)
• aom 3.11.0 (2024-11-14)
• heif 1.19.5 (2024-11-19)
• jpeg-xl 0.11.1 (2024-11-26)
• pixman 0.44.2 (2024-12-03)
• xml 2.13.5 (2024-11-12)

Full Changelog: 14.2.0...14.3.0