xvision
library
Classes
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XVAnalysisResult
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Aggregated image quality and statistical analysis metrics.
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XVBufferPool
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A pure Dart memory buffer pool manager for recycling Uint8List arrays.
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XVCodec
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Public codec helper utility for decoding/encoding images.
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XVColor
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Represents an 8-bit RGBA color.
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XVGeometry
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Geometry utilities for points, lines, angles, and bounding boxes.
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XVHistogram
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Represents pixel intensity distribution for image analysis.
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XVImage
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Owning container representing an image in memory.
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XVImageView
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Zero-copy ROI (Region of Interest) view of a parent XVPixelContainer.
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XVMask
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A binary mask representation (useful for segmented selections).
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XVPixelBuffer
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Represents a raw pixel memory buffer, wrapping a Dart ByteBuffer.
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XVPixelContainer
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Abstract interface representing a container of pixel data.
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XVPoint
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Represents a 2D point with integer coordinates.
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XVPointF
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Represents a 2D point with floating-point coordinates.
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XVRect
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Represents a 2D axis-aligned rectangle with integer coordinates.
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XVRotatedRect
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Represents a rotated rectangle on a 2D plane.
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XVSize
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Represents a 2D size with integer width and height.
Enums
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BorderType
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Border padding strategy types for spatial kernel filtering.
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Interpolation
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Image interpolation algorithms for scaling and geometric transforms.
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PixelFormat
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Supported pixel formats in the XVision library.
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ThresholdType
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Types of thresholding segmentation operations.
Extensions
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PixelFormatProperties
on PixelFormat
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Extension providing properties for PixelFormat.
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XVAnalysisOperations
on XVPixelContainer
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Extension exposing quality, contrast, and dominant color analysis operations.
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XVColorOperations
on XVPixelContainer
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Extension exposing color space conversion, channel manipulation, and pixel adjustment operations.
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XVDrawingOperations
on XVPixelContainer
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Extension exposing 2D geometric and text drawing operations.
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XVEdgeOperations
on XVPixelContainer
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Extension exposing edge detection operations (Sobel, Canny, Laplacian).
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XVFilterOperations
on XVPixelContainer
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Extension exposing spatial image filtering operations (Gaussian/Median blur, custom convolve, sharpen).
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XVHistogramOperations
on XVPixelContainer
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Extension exposing global and adaptive histogram equalization operations.
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XVImageIOOperations
on XVImage
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Extension exposing PNG and JPEG encoding operations.
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XVMlOperations
on XVPixelContainer
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Extension exposing machine learning preprocessing operations (letterbox, toFloat32Tensor, centerCrop, toUint8Tensor, transposeLayout).
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XVMorphologyOperations
on XVPixelContainer
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Extension exposing morphological operations (erode, dilate, opening, closing).
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XVThresholdOperations
on XVPixelContainer
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Extension exposing binary and adaptive thresholding operations.
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XVTransformOperations
on XVPixelContainer
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Extension exposing image transformation operations (crop, flip, padding, resize, rotate, translate).
