Module render 

Raster Style render plans, expressions, color maps and image encoding.

Re-exports

pub use pipeline::render;

pub use pipeline::CompiledTileStyle;

Modules

colormap

Built-in colormap LUTs used by the Raster Style adapter.

encode

Tile encoders for interleaved RGBA Array3<u8> of shape (H, W, 4).

expression

Arithmetic band-math expression: parse (b5-b4)/(b5+b4) → RPN, eval per-pixel. Grammar is arithmetic-only: + - * /, unary minus, parens, float literals, b<N>. Numbers are plain decimals (2.5, 0.5); scientific notation (1e3) is not supported.

pipeline

Render an immutable Raster Style plan after reading/warping its source.