ImagenSafetyFilterLevel enum

Specifies the level of safety filtering for image generation.

If not specified, default will be "block_medium_and_above".

Inheritance

• Object
• Enum
• ImagenSafetyFilterLevel

Available extensions

• EnumName

Annotations

• @Deprecated('All Imagen models are deprecated and will shut down as early as June 2026. ' 'As a replacement, you can migrate your apps to use Gemini Image models (the ' '"Nano Banana" models)(https://firebase.google.com/docs/ai-logic/imagen-models-migration).')

Values

blockLowAndAbove → const ImagenSafetyFilterLevel

Strongest filtering level, most strict blocking.

const ImagenSafetyFilterLevel('block_low_and_above')

blockMediumAndAbove → const ImagenSafetyFilterLevel

Block some problematic prompts and responses.

const ImagenSafetyFilterLevel('block_medium_and_above')

blockOnlyHigh → const ImagenSafetyFilterLevel

Reduces the number of requests blocked due to safety filters. May increase objectionable content generated by Imagen.

const ImagenSafetyFilterLevel('block_only_high')

blockNone → const ImagenSafetyFilterLevel

Block very few problematic prompts and responses. Access to this feature is restricted.

const ImagenSafetyFilterLevel('block_none')

Properties

hashCode → int

The hash code for this object.

no setter, inherited

index → int

A numeric identifier for the enumerated value.

no setter, inherited

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 setter, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → String

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Constants

values → const List<ImagenSafetyFilterLevel>

A constant List of the values in this enum, in order of their declaration.