# @types/image-blob-reduce

> TypeScript definitions for image-blob-reduce

Latest version **4.1.4** (published 2023-11-07) · MIT license · 0 weekly downloads

## Install

```sh
npm install @types/image-blob-reduce
pnpm add @types/image-blob-reduce
yarn add @types/image-blob-reduce
bun add @types/image-blob-reduce
```

## Health

**Score 45/100 (D)** — status: abandoned.

Positive: has types; no vulnerabilities; high maintenance score; popular repo; extremely popular.

Warnings: low downloads; no esm support.

Negative: abandoned.

## Facts

| | |
|---|---|
| Version | 4.1.4 |
| Published | 2023-11-07 |
| First published | 2023-01-25 |
| Weekly downloads | 0 |
| License | MIT |
| TypeScript types | bundled |
| Module format | CommonJS |
| Dependencies | 1 |
| Unpacked size | 5.7 KB |
| Known vulnerabilities | 0 |
| Install scripts | no |
| GitHub stars | 51440 |
| Maintainers | types |

## Links

- npm: https://www.npmjs.com/package/@types/image-blob-reduce
- Repository: https://github.com/DefinitelyTyped/DefinitelyTyped
- Homepage: https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/image-blob-reduce
- npm.io page: https://npm.io/package/@types/image-blob-reduce

## Dependencies (1)

- [@types/pica](https://npm.io/package/@types/pica.md) *

## Recent versions

- 4.1.4 (latest) — 2023-11-07
- 4.1.1 (ts4.2) — 2023-02-10
- 4.1.3 — 2023-10-18
- 4.1.2 — 2023-09-26
- 4.1.0 — 2023-01-25

## README

# Installation
> `npm install --save @types/image-blob-reduce`

# Summary
This package contains type definitions for image-blob-reduce (https://github.com/nodeca/image-blob-reduce#readme).

# Details
Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/image-blob-reduce.
## [index.d.ts](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/image-blob-reduce/index.d.ts)
````ts
import type { Pica, PicaStatic } from "pica";

interface InternalProperties {
    image: HTMLImageElement;
    image_url: string;
    transform_width: number;
    transform_height: number;
    scale_factor: number;
    out_canvas?: HTMLCanvasElement;
    out_blob?: Blob;
}

type MethodNames = "_blob_to_image" | "_calculate_size" | "_transform" | "_create_blob" | "_cleanup";

declare namespace imageBlobReduce {
    interface ImageBlobReduce {
        init(): void;
        use(plugin: (args: any[]) => any, ...args: any[]): ImageBlobReduce;
        toBlob(blob: Blob, options?: ResizeOptions): Promise<Blob>;
        toCanvas(blob: Blob, options?: ResizeOptions): Promise<HTMLCanvasElement>;
        before(methodName: MethodNames, callback: (env: Env) => Promise<Env>): void;
        after(methodName: MethodNames, callback: (env: Env) => Promise<Env>): void;
    }

    interface Options {
        pica?: Pica;
    }

    interface Env extends InternalProperties {
        blob: Blob;
        opts: ResizeOptions;
    }

    interface ResizeOptions {
        alpha?: boolean;
        unsharpAmount?: number | undefined;
        unsharpRadius?: number | undefined;
        unsharpThreshold?: number | undefined;
        cancelToken?: Promise<unknown> | undefined;
        max?: number;
    }

    interface ImageBlobReduceStatic {
        new(options?: Options): ImageBlobReduce;
        (options?: Options): ImageBlobReduce;
        pica: PicaStatic;
    }
}

declare const imageBlobReduce: imageBlobReduce.ImageBlobReduceStatic;
export = imageBlobReduce;

````

### Additional Details
 * Last updated: Tue, 07 Nov 2023 03:09:37 GMT
 * Dependencies: [@types/pica](https://npmjs.com/package/@types/pica)

# Credits
These definitions were written by [Matthias Fischer](https://github.com/dotnetautor).

---
_Source: https://npm.io/package/@types/image-blob-reduce · Machine-readable twin of the npm.io package page. Health data is recomputed on every publish._