Crate sdfer

SDF (“Signed Distance Field”) generation algorithms.

(see per-module documentation for more details)

Modules

• bruteforce_bitmap
  Bitmap-based “closest opposite-color pixel” bruteforce search.
• esdt
  Rust port of the ESDT (“Euclidean Subpixel Distance Transform”) algorithm.

Structs

• Bitmap
• BitmapCursor
• BitmapEntry
• Image2d
• Image2dCursor
• NDCursorMapPos
• NDCursorZip
• Unorm8
  [0, 1] represented by uniformly spaced u8 values (0..=255), i.e. Unorm8(byte) corresponds to the f32 value byte as f32 / 255.0.

Traits

• NDCursor
• NDCursorExt