Released: Sep 8, 2023

V23.9 中的更新

特性

• Added support for saving BMP files in 24 bits-per-pixel (bpp) format.
• Improved Microsoft Windows font fallback.

修补程序

• Corrected transformation offset for text decorations.
• Corrected 1 bits-per-pixel (bpp) format.bpp bitmap palette loading.
• Corrected PathGradientBrush drawing in CompositingMode.SourceCopy mode.
• Corrected pixels encoding in UnlockBits for Format4bppIndexed.

Released: Aug 8, 2023

V23.8.1 中的更新

特性

• Improved performance when saving PNG files.
• Added 'GraphicsPath.IsVisible(...).'
• Added experimental support for vector regions.
• Added support for loading JPEG resolution from 'jfif' segments.
• Improved 'PathGradientBrush' drawing performance.

修补程序

• Fixed incorrect PathGradientBrush drawing for paths with zero bounds and paths represented by a line.

Released: Jul 7, 2023

V23.7 中的更新

特性

• Improved performance when saving and loading small images.
• Improved security and stability.

Released: Jun 9, 2023

V23.6 中的更新

特性

• Added Bitmap.GetThumbnailImage.

修补程序

• Fixed IndexOutOfRangeException drawing rotated text.
• Fixed incorrect PathGradientBrush drawing when the path is modified after the brush creation.
• Fixed incorrect PathGradientBrush drawing with large path coordinates.
• Fixed ArgumentException loading specific BMP file.
• Fixed an internal text hinting exception.

Released: May 5, 2023

V23.5 中的更新

特性

• Added support for tab characters in text.
• Moved classes from Aspose.Drawing namespace to System.Drawing.AsposeDrawing namespace.
• Hide left-to-right and right-to-left marks in text.
• Improved bitmap scaling performance.
• Improved Graphics.Clip access performance for infinite and rectangular clip regions.

修补程序

• Resolved conflicts between Aspose.Drawing and Aspose.Drawing.Common packages.
• Corrected Region operations with infinite regions.
• Fixed region drawing artifacts with SmoothingMode...

Released: Apr 7, 2023

V23.4 中的更新

特性

• Added support for drawing a rectangle with a width larger than 32K.
• Improved font fallback for italic and bold styles.
• Improved 'LinearGradientBrush' drawing correctness.
• Improved string measuring and drawing performance.

Released: Mar 14, 2023

V23.3 中的更新

特性

• Added AddFamilies and RemoveFamilies methods to InstalledFontCollection.

修补程序

• Fixed string height measurement in GenericTypographic mode.

Released: Feb 20, 2023

V23.2 中的更新

特性

• Added 'Open Sans' font to the library and implemented fallback support.
• Added support for saving JPEG images in CMYK format.
• Added support for small mono GIF images.
• Improved GIF image loading performance.

修补程序

• Corrected saving one frame in TIFF MultiFrame mode.

Released: Jan 27, 2023

V23.1 中的更新

特性

• Added support for drawing 4-byte symbols.
• Added font fallback support for rotated text drawing.
• Added image file resolution detection.
• Improved 'PathGradientBrush FillRegion' performance when using only one color.
• Significantly reduced memory usage when saving multi-page TIFF in 1 bpp (bit per pixel) mode.

修补程序

• Corrected the line breaking algorithm in text layout to not break before the first character.
• Corrected transparent color processing in GIF images.
• Fixed PathGradientBrush drawing with...

Released: Dec 29, 2022

V22.12 中的更新

特性

• Added support for saving to 8 bits-per-pixel (bbp) BMP and PNG files.
• Save images with current image format instead of the default PNG.
• Save transparent 8 bpp images to 8 bpp BMP without transparency.
• Added support for localized font family names.
• Added support for font styles encoded in family name.
• Set 2-4 bpp images to load as 8 bpp images.
• Set opaque 8 bpp PNG images to load as 8 bpp instead of 32 bpp.
• Improved drawing of 'subpixel' width paths with transparency.

修补程序

• Corrected line...