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Moving Win2D onto WinUI3/Project Reunion is a work in progress. Some features are not supported, and some of the Documentation still points to old WinUI2 concepts and classes.

Bitmap graphics

Vector graphics

  • Draw primitive shapes (lines, rectangles, circles, etc.) or arbitrarily complex geometry
  • Fill shapes using solid colors, image brushes, or linear and radial gradients
  • Draw lines of any width with flexible stroke styles (dotted, dashed, etc.)
  • High quality antialiasing
  • Rich geometry manipulation (union, intersect, compute point on path, tessellate, etc.)
  • Clip drawing to arbitrary geometric regions
  • Capture drawing operations in command lists for later replay
  • Rasterize ink strokes (from a stylus)
  • Load, draw, and manipulate SVG vector graphics

Powerful image processing effects


UI integration