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Conditional Processing
Select a filter from the list below.
| Icon | Name | Description / Applications | Modules | |
|---|---|---|---|---|
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ChooseByCase | 
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Returns one of the input objects depending on the specified case index. |
FoundationLite |
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ChooseByPredicate |
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Returns one of the two input objects depending on the specified condition. E.g. to choose GREEN color to visualize correct objects or RED to visualize defective ones. |
FoundationLite |
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ChooseByRange |
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Returns one of the three input objects depending on whether the associated input value falls below, in or above the specified range. E.g. to choose GREEN, YELLOW or RED color for visualization on the basis of three ranges of some value: OK, WARNING, NOK. |
FoundationLite |
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ClassifyByCase | 
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Separates the elements of the input array into several output arrays, depending on the associated array of case indices. |
FoundationLite |
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ClassifyByPredicate | 
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Separates the elements of the input array into two output arrays. The first output array contains all the elements for which the associated predicate is True. E.g. creating separate arrays of OK and NOK objects. |
FoundationLite |
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ClassifyByRange |
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Separates the elements of the input array into three output arrays, depending on whether the related values fall below, into or above the specified range. E.g. selection of the objects (e.g. blobs) whose associated values (e.g. area) meet the specified minimum and maximum requirements. |
FoundationLite |
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ConditionalToOptional |
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Makes it possible to conditionally preprocess data that will be used on an optional input. |
FoundationLite |
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GroupByCase |
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Groups the elements of the input array into output arrays, depending on the associated array of case indices. |
FoundationLite |
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GroupByCase_Synchronized |
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Groups the elements of the input array into output arrays, depending on the associated array of case indices. Assumes that the range of case indices is continuous and starts at zero. |
FoundationLite |
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MakeConditional |
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Checks a condition and: if the condition is True, then it copies the input object to the output; otherwise returns Nil. Introduces conditional data flow on a condition defined by the user. This filter can be used to skip some parts of the program - e.g. when a detected object does not fulfill some quality criteria. |
FoundationLite |
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MergeBranches |
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Chooses the first non-Nil object, or reports an error if there is no such object. |
FoundationLite |
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MergeConditionals |
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Returns the first not-Nil input object. |
FoundationLite |
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MergeDefault |
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Copies an object from a conditional input to an non-conditional output, replacing Nil with a predefined default value. Usually used to create a definite result for the special cases represented by the Nil value. |
FoundationLite |
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MergeIntoArray |
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Creates an array from all the non-Nil input elements. |
FoundationLite |
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OptionalToConditional |
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Makes it possible to use conditional execution inside macrofilters with optional inputs. |
FoundationLite |
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SelectByPredicate |
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Selects the elements from the input array for which the associated predicate is True. |
FoundationLite |
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SelectByRange |
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Selects the elements of the input that fall into the specified range. |
FoundationLite |
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SwapObjects |
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Swaps two objects depending on the specified condition. |
FoundationLite |