Released: Nov 30, 2022

V22.11 中的更新

特性

• Added 'GraphicsPath.Widen()' and 'Pen.Transform'.
• Added 'Bitmap.Clone()' and 'Image.Clone()' for all image formats.
• Added support for reading BMP images with alpha channels.
• Added support for loading CMYK JPEG files.
• You can now save PNG files in true color without transparency.
• Now supports 'Normal' font style name.
• Added support for loading fonts with unknown extensions.
• You can now handle characters that can’t be found in any installed fonts.

修补程序

• Corrected MeasureString behavior with...

Released: Oct 18, 2022

V22.10 中的更新

特性

• Published 'Aspose.Drawing.Common' package with 'Aspose.Drawing' namespace.
• Added 'GraphicsPath.Flatten()'.
• Added font fallback support for Microsoft Windows 11.
• Added 'Graphics.PageUnit' support to 'MeasureString'.
• Added an exception on loading an unsupported image.
• Improved indexed image loading performance.
• Improved image loading performance.

修补程序

• Corrected GraphicsPath.Transform() implementation.
• Corrected GraphicsPath.Reverse() implementation.

Released: Sep 27, 2022

V22.9 中的更新

特性

• Improved character spacing in text drawing.
• Added support for saving to 1 bpp (bit per pixel) TIFF and BMP formats.
• Added support for loading a grayscale JPEG as an indexed image.
• Added 'Matrix.TransformVectors()' function.
• Added support for trailing space separation in 'MeasureCharacterRanges'.
• Added support for hinting to 'MeasureCharacterRanges'.
• Auto-correction for un-padded sizes in BMP headers.
• Improved performance when saving TIFF files.
• Added support for loading image files from web...

Released: Aug 23, 2022

V22.8 中的更新

特性

• Added support for saving GIFs from files or streams.
• Added formatting for rotated text.
• Added support for transforming from internal pre-multiplied format for Bitmap.GetPixel.
• Added 'ArgumentException' when accessing points in an empty path.
• Enabled automatic GIF palette adjustment.

修补程序

• Removed excessive points when building a path from lines.
• Corrected loading of indexed PNG files.
• Fixed glyph shape truncation.

Released: Jul 14, 2022

V22.7 中的更新

特性

• Created 'Aspose.Drawing.Common' NuGet package with Aspose.Drawing namespace.
• Added font fallback support for sub-strings.
• Added support for transparent colors in PNG files.
• Improved bicubic filtering performance.
• Improved PathGradientBrush.

Released: Jul 4, 2022

V22.6 中的更新

特性

• Added support for custom filled 'AdjustableArrowCap'.
• Added support for round and triangle dash caps.
• Added support for editing and saving multi-frame GIFs.
• Added support for exact rectangle drawing.
• Improved quality when reducing the size of large images.
• Added support for metafile vector scaling.

修补程序

• Corrected right-to-left glyphs order.
• Corrected loaded PNG pixel format.
• Disabled kerning when drawing text.
• Fixed image saving without access to system fonts on Linux.

Released: May 21, 2022

V22.5 中的更新

特性

• Added support for font fallback on Linux.
• Added an exception for when a font family doesn’t exist.
• Improved support for drawing 'primitives' in metafiles.
• Enabled text hinting by default.
• Disabled text hinting for non-trivial transformations.

修补程序

• Corrected arc drawing.
• Fixed an overflow when drawing an anti-aliased line.
• Fixed image drawing with negative source offset.

Released: Apr 22, 2022

V22.4 中的更新

特性

• Added programmatic support for italic and bold font effects.
• Added support for transparency in GIF files.
• Added support for the StringFormatFlags.MeasureTrailingSpaces flag.
• Updated image codecs.

修补程序

• Corrected transformation matrix operations for LinearGradientBrush.
• Corrected StringFormatFlags.NoClip implementation.
• Corrected MeasureCharacterRanges implementation.

Released: Mar 24, 2022

V22.3 中的更新

特性

• Improved rotated text correctness and quality.
• Added missing functionality for System.Drawing.Primitives.
• Added saving resolution to image files.
• Added rotate and flip specific for 24-bit bitmap.
• Added the copyable IsGenericTypographic StringFormat property.
• Added the ability to set negative Pen.Width.

修补程序

• Corrected MatrixOrder enum values.

Released: Feb 18, 2022

V22.2 中的更新

特性

• Added support for all standard line cap shapes.
• Added independent StartCap and EndCap in Pen.
• Added the ability to save metafiles.
• Added AddMetafileComment.
• Added EnumerateMetafile.
• Extended TIFF format support.