NativeSnapshotOptions

A fully-defaulted readback request. The JS Canvas handle fills every field before it reaches the bridge, so neither native side has to model absence - see nativeOptions in src/components/Canvas.tsx for the defaults.

x/y/width/height are logical pixels (dp), matching scene coordinates; a width or height of 0 means "the whole canvas".

Properties

format

format: string;

'png' | 'jpeg' | 'webp' | 'raw'; anything else is treated as 'png'.

height

height: number;

quality

quality: number;

scale

scale: number;

width

width: number;

x

x: number;

y

y: number;