This is the lookup table for the IntelliBlink tools that we have corresponding class/function for the same functionality in the LPV toolkit. So that in practical, you can build up a quick demo using IntelliBlink task to test the performance, then integrate the LPV functions into you vision system.

Location Tools

IntelliBlink Tool	LPV Class / Function
Line / Lines	LLineDetector
Parallel Lines	–
Circle / Circles	LCircleDetector
Pattern / Patterns	LMatch
Blob / Blobs	LBlobAnalysis
Color Blob / Blobs	LBlobAnalysis
Contour / Contours	LContourDetector
Cross Mark	LCrossMarkDetector
Coordinates	LTransform
Coordinates Grid	–

Gauge

IntelliBlink Tool	LPV Class / Function
Single-Side Edge / Edges	LEdgeGauge::Detect1
Double-Side Edge / Edges	LEdgeGauge::Detect2
Line	LLineGauge
Circle	LCircleGauge
Rectangle	–
Polygon	LPolyGauge
Ellipse	LEllipseGauge
Arc	LArcGauge

Math / Logic

IntelliBlink Tool	LPV Class / Function
Statistic	LDataList::Metric
NG / OK	–
Change Detect	–
Numeric Calculator	–
Condition	–
Stringize	–
Point Generator	–
Array Calculator	–
Value in Range	–
Data Fitting	–

Image Filter

IntelliBlink Tool	LPV Class / Function
Threshold - Binarize	LImageThreshold::Binarize
Threshold - Greyscale Distance	LImageThreshold::ThresholdDistance
Threshold - Auto	LImageThreshold::SetThresholdAdaptGlobal
Threshold - Adaptive	LImageThreshold::SetThresholdAdaptLocal
Dual Threshold - Clip	LImageThreshold::Clip
Dual Threshold - Stretch	LImageThreshold::Stretch
Dual Threshold - Threshold Range	LImageThreshold::Binarize
Dual Threshold - Auto	LImageThreshold::SetThresholdAdaptGlobal
Dual Threshold - Adaptive	LImageThreshold::SetThresholdAdaptLocal
Image Enhance - Equalize	LImageFilter::Equalize
Image Enhance - Sharpen	LImageFilter::Sharpen
Image Enhance - High Pass	LImageFilter::HighPass
Image Enhance - Low Pass	LImageFilter::Gaussian
Image Enhance - Invert	LImageOp::Invert
Image Enhance - Local Median	LImageFilter::LocalMedian
Image Enhance - Local Median Normalization	LImageFilter::LocalMedianNorm
Image Enhance - Optical Density	LImageFilter::OpticalDensity
Image Enhance - Local Median	LImageFilter::MeanFilter
Image Enhance - Gain Offset	LImageOp::GainOffset
Image Enhance - Edge-preserving Denoising	LImageFilter::EdgePreserveDenoise
Image Enhance - Edge-preserving Denoising - Enhance Texture	LImageFilter::EdgePreserveTextureEnhance
Edge Enhance - Edge Magnitude	LImageMorph::Gradient
Edge Enhance - Gradiant Full	LEdgeFilter::GradientFull
Edge Enhance - Gradiant Horizontal	LEdgeFilter::GradientH
Edge Enhance - Gradiant Vertical	LEdgeFilter::GradientV
Morphology - Bottom Hat	LImageMorph::BottomHat
Morphology - Top Hat	LImageMorph::TopHat
Morphology - Close	LImageMorph::Close
Morphology - Open	LImageMorph::Open
Morphology - Dilate	LImageMorph::Dilate
Morphology - Erode	LImageMorph::Erode
Morphology - Max (Top/Bottom Hat)	LImageMorph::TopBottomHat
Morphology - Hit-Miss	–
Color to Grayscale - RGB	LImageConvert, toColorSpace = LPVColorSpace::LPVColorSpaceBGR
Color to Grayscale - HSV	LImageConvert, toColorSpace = LPVColorSpace::LPVColorSpaceHSV
Color to Grayscale - HLS	LImageConvert, toColorSpace = LPVColorSpace::LPVColorSpaceHLS
Color to Grayscale - Lab	LImageConvert, toColorSpace = LPVColorSpace::LPVColorSpaceLAB
Color to Grayscale - XYZ	LImageConvert, toColorSpace = LPVColorSpace::LPVColorSpaceXYZ
Color to Grayscale - YCrCb	LImageConvert, toColorSpace = LPVColorSpace::LPVColorSpaceYCrCb
Color to Grayscale - LUV	LImageConvert, toColorSpace = LPVColorSpace::LPVColorSpaceLUV
Color to Grayscale - YUV	LImageConvert, toColorSpace = LPVColorSpace::LPVColorSpaceYUV
Color to Grayscale - Custom	LImageConvert::BGRMix
Grayscale to Color	LImage::SetChannel
Custom	–
Crop	LImage::Save
Scale	LImageOp::Resize, LImageOp::ResizeTo
Image Arithmetic - Add	LImageOp::Add
Image Arithmetic - Subtraction	LImageOp::Sub
Image Arithmetic - Multiply	LImageOp::Multiply
Image Arithmetic - Divide	LImageOp::Divide
Image Arithmetic - Difference	LImageOp::Diff
Image Arithmetic - Minimum	LImageOp::Min
Image Arithmetic - Maximum	LImageOp::Max
Image Arithmetic - Power	LImageOp::Pow
Image Arithmetic - Logarithm	LImageOp::Log
Image Arithmetic - Bitwise AND	LImageOp::BitAnd, LImageOp::BitAndScalar
Image Arithmetic - Bitwise OR	LImageOp::BitOr, LImageOp::BitOrScalar
Image Arithmetic - Bitwise XOR	LImageOp::BitXor, LImageOp::BitXorScalar
Image Arithmetic - Bitwise NOT	LImageOp::BitNot
Convert to 8-Bit	LImageConvert::Depth16To8
Colormap	LImageConvert::ColorMap, LImageConvert::ColorMapMultiBand
Normalization - Min-Max Normalization	LImageOp::Normalize, LImageConvert::NormalizeTo8, LImageConvert::NormalizeTo16
Normalization - Mean-StdDev Normalization	LImageOp::NormalizeMeanStdDev
Free Transform	LImageOp::Transform
Multi-Frame Blending	LImageOp::Blend
Tile	LImageOp::TileX, LImageOp::TileY
Split	LImageOp::Split, LImageOp::SplitX, LImageOp::SplitY
HDR - Camera Response Calibration	LHDR::ToneMapping
HDR - Multiple Exposure Fusion	LHDR::ExposureFusion
Foreground Detect	LBGSubtract
Foreground Extract	–
Compare	LImageCompare
Registration	–
Fill Hole	LImageFilter::FillHole
Boundary Expand	–
Perspective Transform	LImageOp::Transform
Polar to Cartesian	–
Optical Flow	–
Norm Reconstruct	–
Polarization	–

Counting

IntelliBlink Tool	LPV Class / Function
Line	LLineDetector
Circle	LCircleDetector
Pattern	LMatch
Blob	LBlobAnalysis
Color Blob	LBlobAnalysis
Pixel	LImageStats::CountPixel
Color Pixel	LImageStats::CountPixelColor

Presence

IntelliBlink Tool	LPV Class / Function
Luminance	LImageStats
Contrast	LEdgeFilter, LImageStats
Sharpness	LImageStats::Sharpness
Line	LLineDetector
Circle	LCircleDetector
Pattern	LMatch
Blob	LBlobAnalysis
Color Blob	LBlobAnalysis
Pixel	LImageStats::CountPixel)
Color Pixel	LImageStats::CountPixelColor)

Measurement

IntelliBlink Tool	LPV Class / Function
Line-Line Angle - Angle Range 90	LLine::AcuteAngle, which returns angle from 0° to 90°
Line-Line Angle - Angle Range 180	–
Line-Line Angle - Angle Range 360	LLine::AngleTo, which returns angle from 0° to 360°
Line-Line Distance	LLine::Distance
Point-Line Distance	LLine::Perpendicular
Point-Point Distance	LPoint::Distance
Point-Point Dimension	LPoint::DistanceWithRefLine
Minimum Distance - Point vs. Polygon	LPolygon::DistanceToPoint, aggType = LPVAggregation::LPVAggMin
Minimum Distance - Line vs. Polygon	LPoints::DistanceToLine, aggType = LPVAggregation::LPVAggMin
Minimum Distance - Polygon vs. Polygon	LPolygon::DistanceToPolygon, aggType = LPVAggregation::LPVAggMin
Maximum Distance - Point vs. Polygon	LPolygon::DistanceToPoint, aggType = LPVAggregation::LPVAggMax
Maximum Distance - Line vs. Polygon	LPoints::DistanceToLine, aggType = LPVAggregation::LPVAggMax
Maximum Distance - Polygon vs. Polygon	LPolygon::DistanceToPolygon, aggType = LPVAggregation::LPVAggMax
Minimum Distance - Point vs. Polygon	LPolygon::DistanceToPoint, aggType = LPVAggregation::LPVAggMin
Minimum Distance - Point vs. Circle	\( Abs(D - R) \), where \( D \) is the distance from the point to circle's center calculated via LPoint::Distance, \( R \) is the circle's radius.
Minimum Distance - Point vs. Point	LPoint::Distance
Minimum Distance - Point vs. Line	LLine::Perpendicular
Minimum Distance - Line vs. Circle	\( Max(0, D - R) \) where \( D \) is the distance between the circle center and the line, you may firstly get the root point via ILLine::Perpendicular then calculate the distance via LPoint::Distance. \( R \) is the circle's radius.
Minimum Distance - Line vs. Polygon	LPoints::DistanceToLine, aggType = LPVAggregation::LPVAggMin
Minimum Distance - Line vs. Line	Determine whether the two lines intersect firstly via ILLine::IntersectLine. If it returns LPVIntersectType::LPVIntersectBounded, then their minimum distance is 0, otherwise, calculate the distances between the 4 endpoints of two lines to the corresponding other segment via LLine::Perpendicular and report the minimum.
Minimum Distance - Circle vs. Circle	\( Max(0, D - R_1 - R_2) \) , where \( D \) is the distance between two circles' centers calculated via LPoint::Distance, \( R_1, R_2 \) is the radius of the two circles.
Minimum Distance - Circle vs. Polygon	Get the nearest point \( r \) on the polygon to the circle center via LPolygon::DistanceToPoint to form a line between the circle center and \( r \), then intersect with the circle to get 1 or 2 intersection points via LLine::IntersectCircle, finally use the smaller distance between one intersection point and \( r \) as minimum distance.
Minimum Distance - Polygon vs. Polygon	LPolygon::DistanceToPolygon, aggType = LPVAggregation::LPVAggMin
Maximum Distance - Point vs. Polygon	LPolygon::DistanceToPoint, aggType = LPVAggregation::LPVAggMax
Maximum Distance - Point vs. Circle	\( Abs(D + R) \), where \( D \) is the distance from the point to circle's center calculated via LPoint::Distance, \( R \) is the circle's radius.
Maximum Distance - Point vs. Point	LPoint::Distance
Maximum Distance - Point vs. Line	LLine::Perpendicular
Maximum Distance - Line vs. Circle	\( D + R \) where \( D \) is the distance between the circle center and the line, you may firstly get the root point via ILLine::Perpendicular then calculate the distance via LPoint::Distance. \( R \) is the circle's radius.
Maximum Distance - Line vs. Polygon	LPoints::DistanceToLine, aggType = LPVAggregation::LPVAggMax
Maximum Distance - Line vs. Line	For non-intersected lines, calculate the maximum distance between their end points and the perpendicular root point to the other line generated via LLine::Perpendicular. Intersection is determined via ILLine::IntersectLine.
Maximum Distance - Circle vs. Circle	\( D + R_1 + R_2 \), where \( D \) is the distance between two circles' centers calculated via LPoint::Distance, and \( R_1, R_2 \) is the radius of the two circles.
Maximum Distance - Circle vs. Polygon	Get the farthest point \( r \) on the polygon to the circle center via LPolygon::DistanceToPoint to form a line between the circle center and \( r \), then intersect with the circle to get 1 or 2 intersection points via LLine::IntersectCircle, finally use the larger distance between one intersection point and \( r \) as maximum distance.
Maximum Distance - Polygon vs. Polygon	LPolygon::DistanceToPolygon, aggType = LPVAggregation::LPVAggMax
Parallelism	LLine::Parallel
Concentricity	LCircle::Concentric
Polygon Metric - Distance from Reference Point	LPoints::DistancesToPoint
Polygon Metric - Distance from Reference Line	LPoints::DistancesToLine
Polygon Metric - Distance from Reference Polygon	LPoints::DistancesToPolygon
Polygon Metric - Distance between Points	LPoints::DistancesToPoints
Polygon Metric - Angle between Points	–
Polygon Metric - X Coordinate of Point	LPoints::GetPoints
Polygon Metric - Y Coordinate of Point	LPoints::GetPoints

Geometry

IntelliBlink Tool	LPV Class / Function
User-Defined Point	LPoint
User-Defined Line	LLine
User-Defined Polygon	LPolygon
Point-Point: Mid-Point	LPoint::MidPoint
Point-Point: Line	LLine::Set
Line Intersect	LLine::IntersectLine
Line-Circle Intersect	LLine::IntersectCircle
Line-Polygon Intersect	LLine::IntersectPoly
Polygon Intersect	LPolygon::IntersectPolygon
Perpendicular	LLine::Perpendicular
Bisect Line	LLine::BisectLine
Corners	–
Bounding Shape - Rectangle	LPoints::GetBoundingRect
Bounding Shape - Rotated Rectangle	LPoints::GetBoundingRotRect
Bounding Shape - Polygon	LPoints::GetConvexHull
Bounding Shape - Circle	LPoints::GetBoundingCircle
Inscribed Shape - Circle	–
Shape Fitting - Ellipse	LPoints::FitEllipse
Shape Fitting - Line	LPoints::FitLine
Shape Fitting - Circle	LPoints::FitCircle
Collect Points	LPoints
Array Sorter	LSorter
Polygon Registration	–
Polygon Modify - Smooth	LPolyClipper::Smooth
Polygon Modify - Smooth(Iterative)	LPolyClipper::SmoothIterative
Polygon Modify - Expand	LPolyClipper::Expand
Polygon Modify - Shrink	LPolyClipper::Shrink
Polygon Operation - Intersect	LPolyClipper::Intersect
Polygon Operation - Difference	LPolyClipper::Subtract
Polygon Operation - Union	LPolyClipper::Union
Polygon Operation - XOR	LPolyClipper::XOR
Polygon Sampling	LPolygon::Resample, LPolygon::ResampleByStep

Calibration

IntelliBlink Tool	LPV Class / Function
4 Points Calibration	LCalibNPoints
9 Points Calibration	LCalibNPoints
1 Points Calibration	LCalibNPoints
X/Y Scale Calibration	LCalibCustom
Grid Calibration	LCalibPinHole, LCalibBoard
FFD Grid Calibration	LCalibFFD, LCalibBoard
Import Calibration	LCalib::Load
Calibration Evaluation	–
Calibration Adaptation	–
Customize CalibBoard Points	–
Flat Field Calibration	LFlatField
Import Flat Field Calibration	LFlatField::Load
Rotation Calibration	LCalibRotation
Align Two Marks	LCalibRotation::Align

Identification

IntelliBlink Tool	LPV Class / Function
1D Code / 1D Codes	LBarcodeDetector
2D Code / 2D Codes	LBarcodeDetector
OCR	LOCR

Classification

IntelliBlink Tool	LPV Class / Function
Blob	LBlobAnalysis
Color Blob	LBlobAnalysis
Pattern	LMatch
Learning Based	LClassifier

Plot

IntelliBlink Tool	LPV Class / Function
Point	LPoint
Line	Line
Rectangle	LRect
Circle	LCircle
Text	LText
Picture	–
Mask	LRegion::ToMask

Algebra

IntelliBlink Tool	LPV Class / Function
Projection by R/C	LImageOp::ProjectX, LImageOp::ProjectY
Matrix Stats	LImageStats
Abnormal Detection	–
Resize	LImageOp::Resize, LImageOp::ResizeTo
Find Transform Matrix	LTransform::Build
Point Transform	LPoint::Transform
Vector Filter - Local Mean	LDataList::MeanFilter
Vector Filter - Local Median	LDataList::MedianFilter
Vector Filter - Low Pass	LDataList::GaussianFilter
Vector Filter - Local Maximum	LDataList::MaxFilter
Vector Filter - Local Minimum	LDataList::MinFilter
Vector Filter - Gradient Horizontal/Vertical	LDataList::GradientFilter
Vector Filter - Gradient Full	LDataList::MagnitudeFilter
Extremum	LDataList::MaxLocalExtrema, LDataList::MinLocalExtrema
Data Blob / Blobs	LDataBlobAnalysis
Matrix Calculator	–
Matrix Generation	LTransform::Translate, LTransform::Scale, LTransform::Rotate

Flow Logic

N.A.

Defect Inspection

IntelliBlink Tool	LPV Class / Function
Polygon Compare	–
Crack & Scratch	LPathDetector
Line Defect	–
Polygon Defect	–

Deep Learning

N.A.