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20 March == OCR Online Search==
Optical Character Recognition, abbreviated as [[OCR]], is the automatic text recognition using a respective algorithm on an image (originating from a live camera feed, for example). {{Version/ServerSince|4.7}} since 4.7!
The OCR Text must be entered in the property "OCRTEXT".
If later a Text is scanned and found in the OCRTEXT, the referenced object will be added to the result collection
=== Preparing an OCR Scan-Query ===
We provide a MetaClass "OCRSCANQUERY OCR Text scan queries" deriving from System.Query.QUERY. There is already one instance QRY_OCRSCANQUERY available in it but, we want to set up a new one so we will leave this one as it is.
# Create a new instance of OCRSCANQUERY
# Set the according filter object ('''FILTEROBJECT''') similar as for other queries
# Add this new query to the list of [[SYSREL INFRASTRUCTURE|Infrastructure objects]]
# Prepare and add a [[QUERYSCOPE]] to the [[ACM]]
# Prepare and add a [[VIEWITEMS|View Item]] to the view set in the [[Context]] of the ACM<br/>[[File:OCR_WIKI_SCANQUERY.png|800 px|alt=infrastructure|infrastructure]]
=== Preparing the object ===
# Ensuring the object can be found by the clients offline search we need to classify the object's MetaClass as [[SYSCLS OBJECTWITHOCRTEXT]] and implement the necessary properties<br/>[[File:OCR_WIKI_OBJECTWITHOCRTEXT.png|600 px|alt=Create a new Query|Create a new Query]]
# Enter the value of the OCRText in the property