@tarojs/taro-h5/dist/api/canvas/index.d.ts

/** 创建离屏 canvas 实例 */
export declare const createOffscreenCanvas: () => Promise<{
    errMsg: string;
}>;
/** 创建 canvas 的绘图上下文 CanvasContext 对象 */
export * from './createCanvasContext';
/** 把当前画布指定区域的内容导出生成指定大小的图片 */
export * from './canvasToTempFilePath';
/** 将像素数据绘制到画布 */
export * from './canvasPutImageData';
/** 获取 canvas 区域隐含的像素数据 */
export * from './canvasGetImageData';