react-native-vision-camera/lib/specs/utils/FrameConverter.nitro.d.ts

VisionCamera is the fastest and most powerful Camera for react-native.

import type { Image } from 'react-native-nitro-image';
import type { HybridObject } from 'react-native-nitro-modules';
import type { Depth } from '../instances/Depth.nitro';
import type { Frame } from '../instances/Frame.nitro';
/**
 * The {@linkcode FrameConverter} can convert {@linkcode Frame}s
 * and {@linkcode Depth} to {@linkcode Image}s, and back.
 */
export interface FrameConverter extends HybridObject<{
    ios: 'swift';
    android: 'kotlin';
}> {
    /**
     * Converts the given {@linkcode Frame} to an {@linkcode Image}.
     * This performs a CPU copy.
     *
     * @throws If the Frame is invalid ({@linkcode Frame.isValid}).
     */
    convertFrameToImage(frame: Frame): Image;
    /**
     * Asynchronously converts this {@linkcode Frame} to an
     * {@linkcode Image}.
     * This performs a CPU copy.
     *
     * @throws If the Frame is invalid ({@linkcode Frame.isValid}).
     */
    convertFrameToImageAsync(frame: Frame): Promise<Image>;
    /**
     * Converts the {@linkcode Depth} frame to an {@linkcode Image}.
     *
     * The resulting {@linkcode Image} will be a grey-scale RGB image,
     * where black pixels are far away, and white pixels are close by.
     */
    convertDepthToImage(depth: Depth): Image;
    convertDepthToImageAsync(depth: Depth): Promise<Image>;
}