Released: Aug 8, 2025

V25.8 での更新項目

機能

• Increased smoothness for small paths processed by GraphicsPath.Flatten().
• Improved LockBits performance for True Color formats.

不具合の修正

• Corrected Bitmap.SetPixel()/GetPixel() implementation for True Color formats.

Released: Jul 9, 2025

V25.7 での更新項目

機能

• Implemented GraphicsPath.IsOutlineVisible function.
• Improved PNG saving compression.
• Improved Graphics.FillPath performance with clipping.
• Improved image file codecs correctness.

Released: Jun 9, 2025

V25.6 での更新項目

機能

• Improved 'Region.Intersect' performance.
• Added an alternative public library initialization method.
• Cleaned up XML documentation.
• Removed .NET Framework 2.0 support.

不具合の修正

• Corrected Region creation from RegionData.

Released: May 7, 2025

V25.5 での更新項目

機能

• Improved LockBits performance for Format32bppPArgb.

不具合の修正

• Fixed a color channel overflow in LinearGradientBrush drawing.

Released: Apr 10, 2025

V25.4 での更新項目

機能

• Added .NET Framework v4.0 binaries.

不具合の修正

• Fixed issue creating a font with a new style from an existing font.

Released: Mar 7, 2025

V25.3 での更新項目

機能

• Improved correctness of image file codecs.

不具合の修正

• Fixed image loading with only 2 colors in the palette.
• Fixed 'InvalidCSharpIdentifierName' build error with .NET Native toolchain.

Released: Feb 8, 2025

V25.2 での更新項目

機能

• Improved color operation performance.

不具合の修正

• Corrected dash cap offset on curves.

Released: Jan 10, 2025

V25.1 での更新項目

機能

• Improved LockBits performance for 4bpp bitmaps.
• Improved monochrome TIFF loading performance.
• Improved performance when saving indexed bitmaps.

不具合の修正

• Fixed Format32bppArgb Bitmap.SetPixel with a transparent color.

Released: Dec 9, 2024

V24.12 での更新項目

機能

• Added support for LinearGradientBrush Clamp mode.
• Improved LockBits performance without format conversion for 1bpp and 8bpp indexed bitmaps.
• Improved correctness of image file codecs.

不具合の修正

• Fixed container transformations.
• Fixed a frame selection hang on a TIFF file.
• Fixed OverflowException when drawing a large Bitmap with HighQualityBicubic interpolation mode.

Released: Nov 11, 2024

V24.11 での更新項目

機能

• Improved the correctness of region intersections.
• Enabled loading of a partially broken JPEG file.