Sapera Essential

-Hardware independent, image acquisition, processing and analysis library
-Supports Line scan and Area, color and monochrome cameras
-Power tools for image recognition, object identification, measurement and machine guidance
-Designed for machine vision OEMs, System Integrators and End users
-Modular components support 32 and 64-bit platforms
-Multi-Core Optimization: Supported on single or multiple CPU configurations
-User-friendly non-programming graphical environment to quickly prototype and test drive application specific imaging tools

About this series

Sapera Essential delivers a full suite of software libraries for image acquisition, display and control and includes an extensive list of image processing functions. The Sapera Essential feature set includes program portability, versatile camera controls, functions for display management and easy-to-use application development wizards. Machine vision applications using Sapera Essential can be developed with C++, C#, and VB.NET on Microsoft Windows® 10/8/7/XP/Vista Business Edition (32/64-bit) platforms. These applications can be developed using either Microsoft Visual Studio or Borland C++ Builder.

Key FeaturesKey BenefitsImage AcquisitionBarcode ToolSearch Tool(Area based)Search Tool(Edge based)Image Processing PrimitivesBlob AnalysisCalibrationMeasurement ToolOCR ToolColour Tool
Hardware independent, image acquisition, processing and analysis library Supports Line scan and Area, color and monochrome cameras Power tools for image recognition, object identification, measurement and machine guidance Designed for machine vision OEMs, System Integrators and End users Modular components support 32 and 64-bit platforms Multi-Core Optimization: Supported on single or multiple CPU configurations User-friendly non-programming graphical environment to quickly prototype and test drive application specific imaging toolsExtensive camera support Industrial strength algorithms ensure accuracy and reliability Cost effective solution for inspection, identification, guidance and measurement applications Harness the power of new host platforms: multi-core CPUs Update, upgrade, and outperform... no code change!Sapera Essential delivers a full suite of software libraries for image acquisition, display and control and includes an extensive list of image processing functions. The Sapera Essential feature set includes program portability, versatile camera controls, functions for display management and easy-to-use application development wizards. Machine vision applications using Sapera Essential can be developed with C++, C#, and VB.NET on Microsoft Windows® 10/8/7/XP/Vista Business Edition (32/64-bit) platforms. These applications can be developed using either Microsoft Visual Studio or Borland C++ Builder.Quick Barcode, Standard Barcode, Print Quality GradingAlgorithm based on normalized cross-correlation (NCC) Extremely fast when no scaling is involved Tolerant to extreme noise Position accuracy to 1/25 pixelAlgorithm based on object contours Rotation and contrast independent Position accuracy to 1/50th pixel Angle accuracy to 1/80th degree Locates up to 5 instances of target in imageFilters: including convolution, low/high pass, 1D, 2D, Laplacian, Gaussian, edge and line detection, and more Geometry: flipping, transposition, translation, rotation, zooming, shearing, warping, and more Measurement: statistics, histograms, projections, differencing, regressions, cross-correlations, variance and more Morphology: dilation, erosion, opening and closing, filters, gradients, and more Point-to-point: arithmetic and logical operations, thresholding, segmentation, edge detection, contrast equaliztion, and more Transforms: Fourier, DCT, DHT, Hough Miscellaneous: sub-pixel edge crossing, contour following, frame averagingBlob Analysis segments objects in a scene from the background and computes geometric and grayscale features. Ideal for defect detection in electronic and semiconductor industries Supports 1-bit, 8-bit, 16-bit, binary or grayscale input Supports infinite frame size when using line scan cameras Supports hardware accelerated blob analysis operations Spatial and grayscale blob features Blob centroid, area, and perimeter length Bounding box location and size, number of holes Best-fitting oriented ellipse with axes lengths Blob roundness and elongation Convex area and solidity (ratio of net area to convex area) Feret diameters, bounding box location, size and orientation External and internal perimeter points, filled area Minimum, maximum, standard deviation of all pixels Gray scale centroid Sorting and blob selection based on calculated feature Robust automatic threshold algorithms Optional output of RLE (Run-Length-Encoding) for user-defined feature calculationsCompensation for geometrical distortions Lens distortion Postitioning distortion Any arbitrary image distortionHighly optimized execution Automatic simultaneous multiple measurements Sub-pixel Accuracy Measurement statistics for distances and angles. Built-in calibration tools ensure accurate real-world measurements Extensive set of markers include single or multiple points, lines, arcs and circlesUser trainable font set Supports solid and dot-matrix fonts including italic fonts Tolerates non-linear background variations Supports training of touching characters Two algorithms: binary-based (speed), greyscale-based (tolerant to extreme noise). Resolution level adjustment (robustness versus speed) Rotation, scale and aspect ratio invariance. Multi-string support (reads more than one string of characters in single execution). Support of Asian characters (output in Unicode mode). Adjustable effort level Alphabetical font sorting Automatic string detectionClasses for color processing and analysis RGB, YUV, HSV, LAB Calibration, correction, identification, classification Pattern matching Color space conversions

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