expo-image-manipulator/build/ImageManipulator.d.ts

Provides functions that let you manipulation images on the local file system, eg: resize, crop.

import { SharedRef } from 'expo-modules-core/types';
import { Action, ImageResult, SaveOptions } from './ImageManipulator.types';
import { ImageManipulatorContext } from './ImageManipulatorContext';
import ExpoImageManipulator from './NativeImageManipulatorModule';
/**
 * Manipulate the image provided via `uri`. Available modifications are rotating, flipping (mirroring),
 * resizing and cropping. Each invocation results in a new file. With one invocation you can provide
 * a set of actions to perform over the image. Overwriting the source file would not have an effect
 * in displaying the result as images are cached.
 * @param uri URI of the file to manipulate. Should be on the local file system or a base64 data URI.
 * @param actions An array of objects representing manipulation options. Each object should have
 * __only one__ of the keys that corresponds to specific transformation.
 * @param saveOptions A map defining how modified image should be saved.
 * @return Promise which fulfils with [`ImageResult`](#imageresult) object.
 * @deprecated It has been replaced by the new, contextual and object-oriented API.
 * Use [`ImageManipulator.manipulate`](#manipulatesource) or [`useImageManipulator`](#useimagemanipulatorsource) instead.
 */
export declare function manipulateAsync(uri: string, actions?: Action[], saveOptions?: SaveOptions): Promise<ImageResult>;
export declare function useImageManipulator(source: string | SharedRef<'image'>): ImageManipulatorContext;
export { ExpoImageManipulator as ImageManipulator };
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