EncodeImageOptions class
Options for encoding image.
Constructors
- EncodeImageOptions.new({int quality = -1, EncodingFormat format = EncodingFormat.JPEG})
-
EncodeImageOptions.fromJson(Map<
String, dynamic> json) -
factory
Properties
- format ↔ EncodingFormat
-
Image format.
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
- quality ↔ int
-
Quality parameter is for jpeg only and is in range 0 to 100. If -1, then settings from hibernation are used.
In case when the Image Ref was created with a lazy load mode and originally has the same format as the requested to save,
then setting quality to -1 leads to simply copying from source to destination,
which is time efficient and prevents quality loss caused by jpeg encoding/decoding.
getter/setter pair
- 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
-
toJson(
{ToJsonConfiguration? config}) → Map< String, dynamic> -
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited