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ReadSingleDatacode_Deprecated
Header: | AVL.h |
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Namespace: | avl |
Module: | Datacodes |
Detects and recognizes one Data Code.
Syntax
void avl::ReadSingleDatacode_Deprecated ( avl::ReadDataCodes_State& ioState, const avl::Image& inImage, atl::Optional<const avl::Rectangle2D&> inRoi, atl::Optional<const avl::CoordinateSystem2D&> inRoiAlignment, const avl::DatacodeParams& inCodeParams, const avl::DatacodeDetectionParams& inDetectionParams, bool inComputeScores, const avl::DataCodeTypeSelection& inTypeSelection, atl::Conditional<avl::DataCode>& outDataCode, atl::Array<avl::Path>& outCandidates, atl::Optional<avl::Rectangle2D&> outAlignedRoi = atl::NIL )
Parameters
Name | Type | Default | Description | |
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ioState | ReadDataCodes_State& | Object used to maintain state of the function. | |
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inImage | const Image& | Input image | |
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inRoi | Optional<const Rectangle2D&> | NIL | Region of interest |
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inRoiAlignment | Optional<const CoordinateSystem2D&> | NIL | Coordinate system for the region of interest |
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inCodeParams | const DatacodeParams& | Specification of codes that can be detected | |
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inDetectionParams | const DatacodeDetectionParams& | Parameters of the code detection algorithm | |
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inComputeScores | bool | Enables computing of confidence scores (slower) | |
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inTypeSelection | const DataCodeTypeSelection& | Specifies which code types the filter should try to read | |
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outDataCode | Conditional<DataCode>& | A code that has been correctly detected and decoded | |
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outCandidates | Array<Path>& | Diagnostic information about detection results | |
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outAlignedRoi | Optional<Rectangle2D&> | NIL | Input ROI after transformation (in the image coordinates) |
Optional Outputs
The computation of following outputs can be switched off by passing value atl::NIL
to these parameters: outAlignedRoi.
Read more about Optional Outputs.