Struct RtLightmapFilter 

pub struct RtLightmapFilter<'a> { /* private fields */ }

Ray-traced lightmap denoising filter (OIDN “RTLightmap”).

Use for denoising baked lightmaps. Requires OIDN built with OIDN_FILTER_RTLIGHTMAP.

Implementations

impl<'a> RtLightmapFilter<'a>

pub fn new(device: &'a OidnDevice) -> Result<Self, Error>

Creates a new RTLightmap filter. Returns an error if OIDN was not built with RTLightmap support.

pub fn set_dimensions(&mut self, width: u32, height: u32) -> &mut Self

Image dimensions (must be set before execute).

pub fn set_directional(&mut self, directional: bool) -> &mut Self

If true, use directional lightmap model; if false, HDR. Default: false.

pub fn get_bool(&self, name: &str) -> bool

Gets a boolean filter parameter (e.g. "directional").

pub fn get_int(&self, name: &str) -> i32

Gets an integer filter parameter.

pub fn get_float(&self, name: &str) -> f32

Gets a float filter parameter.

pub unsafe fn set_progress_monitor_raw( &self, func: Option<unsafe extern "C" fn(user_ptr: *mut c_void, n: f64) -> bool>, user_ptr: *mut c_void, )

Sets the progress monitor callback. Call with (None, null) to clear.

pub fn execute_in_place(&self, color: &mut [f32]) -> Result<(), Error>

Denoises lightmap in-place. color must be width * height * 3 floats (RGB).

pub fn execute( &self, color: Option<&[f32]>, output: &mut [f32], ) -> Result<(), Error>

Denoises lightmap: reads from color (if provided) or uses output as input, writes to output. All buffers must be width * height * 3 floats (RGB).

Trait Implementations

impl Debug for RtLightmapFilter<'_>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Drop for RtLightmapFilter<'_>

fn drop(&mut self)

Executes the destructor for this type.

impl Send for RtLightmapFilter<'_>