@vladmandic/human - v3.3.6
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    Class Env

    Env class that holds detected capabilities

    Index

    Constructors

    constructor

    Properties

    agent backends browser cpu filter initial kernels node offscreen perfadd platform tensorflow tfjs wasm webgl webgpu worker

    Accessors

    Canvas Image ImageData

    Methods

    updateBackend updateCPU

    Constructors

    Properties

    agent: string = ''

    Detected agent

    backends: string[] = []

    List of supported backends

    browser: boolean

    Running in Browser

    cpu: { flags: string[]; model: undefined | string } = ...

    CPU info

    filter: undefined | boolean

    Are image filters supported?

    initial: boolean

    Has any work been performed so far

    kernels: string[] = []

    List of supported kernels for current backend

    node: boolean

    Running in NodeJS

    offscreen: undefined | boolean

    Is offscreenCanvas supported?

    perfadd: boolean = false

    Are performance counter instant values or additive

    platform: string = ''

    Detected platform

    tensorflow: { gpu: undefined | boolean; version: undefined | string } = ...

    If using tfjs-node get version of underlying tensorflow shared library and if gpu acceleration is enabled

    tfjs: { version: undefined | string }

    TFJS instance details

    wasm: {
        backend: undefined | boolean;
        multithread: undefined | boolean;
        simd: undefined | boolean;
        supported: undefined | boolean;
    } = ...

    WASM detected capabilities

    webgl: {
        backend: undefined | boolean;
        renderer: undefined | string;
        shader: undefined | string;
        supported: undefined | boolean;
        vendor: undefined | string;
        version: undefined | string;
    } = ...

    WebGL detected capabilities

    webgpu: {
        adapter: undefined | GPUAdapterInfo;
        backend: undefined | boolean;
        supported: undefined | boolean;
    } = ...

    WebGPU detected capabilities

    worker: boolean

    Running in WebWorker thread

    Accessors

    Methods

    • update backend information

      Returns Promise<void>

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