ScanResolution enum
Analysis resolution.
This is the resolution the decoder sees. A higher value helps with small or distant symbols and costs CPU; it does not have to match the preview.
Values
- low → const ScanResolution
-
640x480. Fastest, fine for a symbol that fills a good part of the frame.
- medium → const ScanResolution
-
1280x720. The default: reliable for retail barcodes at arm's length.
- high → const ScanResolution
-
1920x1080. For small or dense symbols, at roughly twice the CPU cost.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- index → int
-
A numeric identifier for the enumerated value.
no setterinherited
- name → String
-
Available on Enum, provided by the EnumName extension
The name of the enum value.no setter - runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Constants
-
values
→ const List<
ScanResolution> - A constant List of the values in this enum, in order of their declaration.