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@wokwi/bmp-ts

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A pure TypeScript BMP encoder and decoder

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import { BitsPerPixel, IBitmapImage, IColor, IImage } from './types'; export default class BmpEncoder implements IBitmapImage { readonly fileSize: number; readonly reserved1: number; readonly reserved2: number; readonly offset: number; readonly width: number; readonly flag: string; readonly height: number; readonly planes: number; readonly bitPP: BitsPerPixel; readonly compress: number; readonly hr: number; readonly vr: number; readonly colors: number; readonly importantColors: number; readonly rawSize: number; readonly headerSize: number; readonly data: Uint8Array; readonly palette: IColor[]; private readonly extraBytes; private readonly buffer; private readonly dataView; private readonly bytesInColor; private pos; constructor(imgData: IImage); encode(): void; private writeHeader; private bit1; private bit4; private bit8; private bit16; private bit24; private bit32; private writeImage; private initColors; private writeUInt32LE; }