Struct ROIStatProcessor 

pub struct ROIStatProcessor { /* private fields */ }

Processor that computes ROI statistics on 2D arrays.

Implementations

impl ROIStatProcessor

pub fn new(rois: Vec<ROIStatROI>, ts_num_points: usize) -> Self

Create a new processor with the given ROI definitions.

pub fn params_handle(&self) -> Arc<Mutex<ROIStatParams>>

Get a shared handle to the params (populated after register_params is called).

pub fn results(&self) -> &[ROIStatResult]

Get the current results for all ROIs.

pub fn rois(&self) -> &[ROIStatROI]

Get the ROI definitions.

pub fn rois_mut(&mut self) -> &mut Vec<ROIStatROI>

Mutable access to ROI definitions.

pub fn set_ts_mode(&mut self, mode: TSMode)

Set the time series mode.

pub fn ts_buffer(&self, roi_index: usize, stat_index: usize) -> &[f64]

Get time series buffer for a specific ROI and stat index. stat_index: 0=min, 1=max, 2=mean, 3=total, 4=net

pub fn set_ts_sender(&mut self, sender: TimeSeriesSender)

Set the sender for pushing time series data to a TimeSeriesPortDriver.

pub fn compute_roi_stats( data: &NDDataBuffer, x_size: usize, y_size: usize, roi: &ROIStatROI, ) -> ROIStatResult

Compute statistics for a single ROI on a 2D data buffer.

Trait Implementations

impl NDPluginProcess for ROIStatProcessor

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, ) -> Result<(), AsynError>

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

fn on_param_change(&mut self, reason: usize, snapshot: &PluginParamSnapshot)

Called when a param changes. Reason is the param index.