Struct BadPixelProcessor 

pub struct BadPixelProcessor { /* private fields */ }

Processor that corrects bad pixels in incoming arrays.

Implementations

impl BadPixelProcessor

pub fn new(pixels: Vec<BadPixel>) -> Self

Create a new processor from a list of bad pixels.

pub fn load_from_json(json_str: &str) -> Result<Vec<BadPixel>, Error>

Parse a bad pixel list from a JSON string in the C++ AreaDetector {"Bad pixels": [...]} format.

As in C++ readBadPixelFile, when multiple correction keys are present the precedence is Median, then Set, then Replace (the later key wins). An entry with no correction key defaults to Set { value: 0.0 }.

pub fn set_pixels(&mut self, pixels: Vec<BadPixel>)

Replace the bad pixel list.

pub fn pixels(&self) -> &[BadPixel]

Get the current bad pixel list.

Trait Implementations

impl NDPluginProcess for BadPixelProcessor

fn process_array( &mut self, array: &NDArray, _pool: &NDArrayPool, ) -> ProcessResult

Process one array. Return output arrays and param updates.

fn plugin_type(&self) -> &str

Plugin type name for PLUGIN_TYPE param.

fn register_params(&mut self, base: &mut PortDriverBase) -> AsynResult<()>

Register plugin-specific params on the base. Called once during construction.

fn on_param_change( &mut self, reason: usize, params: &PluginParamSnapshot, ) -> ParamChangeResult

Called when a param changes. Reason is the param index. Return param updates to be written back to the port driver.

fn compression_aware(&self) -> bool

Whether this plugin can process compressed (codec != None) arrays (C++ compressionAware_, G3). Defaults to false: a plugin that operates on raw pixels must not be handed compressed bytes — the runtime drops compressed input and counts it into DroppedArrays. A codec/file plugin that understands compressed data overrides this.

fn array_data_handle( &self, ) -> Option<Arc<Mutex<RawMutex, Option<Arc<NDArray>>>>>

Return a handle to the latest NDArray data for array reads. Override this in plugins like NDPluginStdArrays that serve pixel data via readInt8Array/readInt16Array/etc.