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Document SDK 2.2.2

Document SDK 2.2.2

Introduction
Requirements
Quick start
Licensing
Distribution

Usage

Overview
Error handling
License handling
AI Models
Document database
Document detection
Document reading
MRZ reading
Document authenticity check

Reference

Document API
- DetectedDocument
  - bounds
  - clone
  - confidence
  - info
  - orientation
- DocumentAuthenticator
- DocumentCategory
- DocumentDetector
- DocumentError
- DocumentException
- DocumentFormat
- DocumentImage
  - cannyEdgeDetection
  - cannyEdgeDetectionTo
  - changeAspectRatio
  - changeAspectRatioWithColor
  - clone
  - compare
  - convertToGrayscale
  - convertToGrayscaleTo
  - correctGamma
  - crop
  - cropCenter
  - data
  - dilate
  - dilateTo
  - downscale
  - downscaleTo
  - equalizeHistogram
  - equalizeHistogramTo
  - erode
  - erodeTo
  - extractRoi
  - extractRoiWithColor
  - flip
  - flipTo
  - fromBuffer
  - fromFile
  - fromNumpy
  - fromRawBuffer
  - fromYuvPlanes
  - gaussianBlur
  - gaussianBlurTo
  - getPixels
  - height
  - medianBlur
  - medianBlurTo
  - normalize
  - normalizeQuantile
  - normalizeQuantileTo
  - normalizeTo
  - pad
  - padCenter
  - padCenterWithColor
  - pixelDepth
  - pixelFormat
  - reallocate
  - resize
  - resizeTo
  - rotate
  - rotateTo
  - set
  - sizeInBytes
  - stride
  - toBuffer
  - toBufferObject
  - toFile
  - toNumpy
  - toRawBuffer
  - transpose
  - width
- DocumentInfo
  - category
  - clone
  - country
  - date
  - description
  - format
  - identifier
  - mrzType
  - name
  - pageNumber
- DocumentInfoDictionary
  - add
  - clear
  - clone
  - containsKey
  - count
  - get
  - getCount
  - keys
  - remove
  - set
- DocumentLibrary
- DocumentLicense
- DocumentModel
- DocumentOrientation
  - pitch
  - roll
  - yaw
- DocumentReader
- HologramAuthenticationResult
- HologramAuthenticationResultList
  - add
  - clear
  - clone
  - count
  - get
  - getCount
  - removeAt
  - resize
  - set
- ImageBuffer
  - clone
  - getData
  - getPixels
  - sizeInBytes
- ImageError
- ImageFormat
- LibVersion
  - build
  - major
  - minor
- LicenseCycle
- LicenseError
- LicenseHardwareCodeType
- LicenseType
- MrzHelper
  - check
  - decode
- MrzReader
- MrzReadingResult
  - bounds
  - clone
  - confidence
  - mrz
  - mrzType
- MrzType
- PixelFormat
- Point
  - x
  - y
- PointList
  - add
  - clear
  - clone
  - count
  - get
  - getCount
  - removeAt
  - resize
  - set
- ProcessingUnit
- Rectangle
  - bottomLeft
  - bottomRight
  - clipInsideImage
  - clone
  - extend
  - fromPoints
  - fromXywh
  - fromXyxy
  - getEnglobingRectangle
  - getHeight
  - getWidth
  - getX
  - getY
  - isAligned
  - resize
  - topLeft
  - topRight
- StringDict
  - add
  - clear
  - clone
  - containsKey
  - count
  - get
  - getCount
  - keys
  - remove
  - set
- StringList
  - add
  - clear
  - clone
  - count
  - get
  - getCount
  - removeAt
  - resize
  - set
- TextField
  - bounds
  - clone
  - confidence
  - name
  - value
- TextFieldList
  - add
  - clear
  - clone
  - count
  - get
  - getCount
  - removeAt
  - resize
  - set

ABOUT

Release notes
License agreement
Third-Party Libraries
Frequently Asked Questions
Troubleshooting

DocumentImage.toNumpy Method¶

Module: DocumentImage

Definition¶

Exports the image to a numpy array (Python only)

DocumentImage.toRawBuffer Method

DocumentImage.toFile Method

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DocumentImage.toNumpy Method
- Definition