ImageFormat enum
Output container/codec for image compression.
Values
- jpeg → const ImageFormat
-
Lossy, universal. Quality-controlled.
- png → const ImageFormat
-
Lossless (quality is ignored; target-size is met by downscaling).
- webp → const ImageFormat
-
Lossy, ~30% smaller than JPEG at similar quality. Web: Chrome/Firefox.
- heic → const ImageFormat
-
Lossy, best ratio. iOS native; Android needs a HEIC encoder (else the engine falls back to JPEG). Not available on Web.
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<
ImageFormat> - A constant List of the values in this enum, in order of their declaration.