CIAreaHistogramConfiguration class
A configuration for a CIAreaHistogram filter.
- Inheritance
-
- Object
- CIFilterConfiguration
- CIAreaHistogramConfiguration
Constructors
Properties
-
categories
→ Iterable<
CICategory> -
no setteroverride
- count ← double
-
The number of bins in the histogram.
no getter
- extent ← Rect
-
The extent of the area to average.
no getter
- hashCode → int
-
The hash code for this object.
no setterinherited
- hasInputImage → bool
-
no setterinherited
- name → String
-
finalinherited
-
parameters
→ List<
ConfigurationParameter> -
no setteroverride
- ready → bool
-
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- scale ← double
-
The scale of the histogram.
no getter
Methods
-
dispose(
) → Future< void> -
inherited
-
export(
InputSource source, {ImageExportFormat format = ImageExportFormat.auto, CIContext context = CIContext.system, Rect? crop}) → Future< Image> -
inherited
-
exportData(
InputSource source, {ImageExportFormat format = ImageExportFormat.auto, CIContext context = CIContext.system, Rect? crop}) → Future< Uint8List> -
inherited
-
exportImageFile(
ImageExportConfig config, {CIContext context = CIContext.system, Rect? crop}) → Future< void> -
inherited
-
exportVideoFile(
VideoExportConfig config, {Duration period = const Duration(seconds: 1)}) → Stream< double> -
inherited
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
prepare(
) → Future< void> -
inherited
-
toString(
) → String -
A string representation of this object.
inherited
-
update(
) → Future< void> -
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited