ImageQA class
Class contains properties to configure image quality.
Constructors
- ImageQA()
Properties
- angleThreshold ↔ int?
-
This parameter sets threshold for Image QA check of the presented
document perspective angle in degrees. If actual document perspective
angle is above this threshold, check will fail.
getter/setter pair
- brightnessThreshold ↔ double?
-
Set the threshold for an actual document brightness below which the check fails.
getter/setter pair
- colornessCheck ↔ bool?
-
This option disabled colorness check during performing image quality validation.
getter/setter pair
- documentPositionIndent ↔ int?
-
Specify the minimum indent from the corners of the document to the borders
of the image. The value reflects the allowed percentage for the indent
relative to the width of the document. If it is detected that the corners
of the document are closer than the specified value, the status will contain
an error in the
DocumentReaderResults.imageQuality.imageQualityList.resultfield.getter/setter pair - dpiThreshold ↔ int?
-
This parameter sets threshold for Image QA check of the presented
document physical dpi. If actual document dpi is below this threshold,
check will fail.
getter/setter pair
-
expectedPass
↔ List<
ImageQualityCheckType> ? -
This option controls the quality checks that the image should pass
in order to be considered a valid input during the scanning process.
getter/setter pair
- focusCheck ↔ bool?
-
This option disabled focus check during performing image quality validation.
getter/setter pair
- glaresCheck ↔ bool?
-
This option disabled glares check during performing image quality validation.
getter/setter pair
- glaresCheckParams ↔ GlaresCheckParams?
-
Parameters for glares image quality validation.
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- occlusionCheck ↔ bool?
-
This option checks document image occlusion.
getter/setter pair
- occlusionCheckParams ↔ OcclusionCheckParams?
-
Parameters for occlusion image quality validation.
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- screenCapture ↔ bool?
-
This option disabled moire patterns check during performing image quality validation.
getter/setter pair
-
testSetters
↔ Map<
String, dynamic> -
getter/setter pair
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toJson(
) → Map< String, dynamic> - Allows you to serialize object.
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited