---
title: "TrackerDelayCalibrationProcess"
description: "API documentation for TrackerDelayCalibrationProcess"
url: https://developer.disguise.one/python-api/docs/trackerdelaycalibrationprocess/
---

# TrackerDelayCalibrationProcess

See also: [Calibration Guide](/plugins/guides/calibration)

Base class (inherits properties and methods): _[VideoInCaptureProcess](/python-api/docs/videoincaptureprocess#videoincaptureprocess)_

## Properties

#### **PREVIEW\_LARGE\_WIDTH** : _float_ _(Read-Only)_

#### **PREVIEW\_SMALL\_WIDTH** : _float_ _(Read-Only)_

#### **captureGridLineThickness** : _float_

#### **captureGridLines** : _int_

#### **totalCaptureFrames** : _int_ _(Read-Only)_

#### **totalCaptureTime** : _float_

## Methods

#### **capturedFieldsForCamera**(self, camera: _[Camera](/python-api/docs/camera#camera)_) -> _List\[[InterlacedField](/python-api/docs/interlacedfield#interlacedfield)\]_

#### **nTrackingDataForCamera**(self, cam: _[Camera](/python-api/docs/camera#camera)_) -> _int_

#### **overlaidFieldsForCamera**(self, camera: _[Camera](/python-api/docs/camera#camera)_) -> _List\[[InterlacedField](/python-api/docs/interlacedfield#interlacedfield)\]_

#### **renderVirtualOverlays**(self, cam: _[Camera](/python-api/docs/camera#camera)_)

#### **start**(self)

#### **stop**(self)

#### **update**(self)