Back to Aurora Vision Studio website

You are here: Start » Filter Reference » Computer Vision » Datacodes » ReadMultipleDatacodes_Deprecated (ReadDataCodes_Deprecated Multiple)

ReadMultipleDatacodes_Deprecated (ReadDataCodes_Deprecated Multiple)


Module: Datacodes

Detects and recognizes several Data Codes in one image.

Name Type Range Description
Input value inImage Image Input image
Input value inRoi Rectangle2D* Region of interest
Input value inRoiAlignment CoordinateSystem2D* Coordinate system for the region of interest
Input value inCodeParams DatacodeParams Specification of codes that can be detected
Input value inDetectionParams DatacodeDetectionParams Parameters of the code detection algorithm
Input value inComputeScores Bool Enables computing of confidence scores (slower)
Input value inMaxCodeCount Integer 0 - Maximum number of codes in one image
Input value inAllowMultipleScales Bool Specifies whether to continue search for codes at a higher resolution even when some codes have already been found at a lower resolution
Input value inTypeSelection DataCodeTypeSelection Specifies which code types the filter should try to read
Output value outDataCodes DataCodeArray List of codes that have been correctly detected and decoded
Output value outCandidates PathArray Diagnostic information about detection results
Output value outAlignedRoi Rectangle2D Input ROI after transformation (in the image coordinates)

Complexity Level

This filter is available on Basic Complexity Level.