browser-image
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    Stretch parameters: the input range that is stretched to full black..white. Points are sRGB-encoded values (0-1 for the image as decoded; values above 1 reach highlights pushed past white by earlier steps). Give one number for all channels or [R, G, B].

    interface StretchOptions {
        black?: number | readonly number[];
        white?: number | readonly number[];
    }
    Index
    black?: number | readonly number[]

    Input value that becomes black. Default 0.

    white?: number | readonly number[]

    Input value that becomes white. Default 1.