HarmonyOS 图片怎么做高斯模糊效果

导入图像处理(@ohos.multimedia.image)和图像效果(@ohos.effectKit)模块，对图像进行处理并添加模糊效果。

import image from "@ohos.multimedia.image";
import effectKit from "@ohos.effectKit";
  const color = new ArrayBuffer(96);
  let opts = { editable: true, pixelFormat: 3, size: { height: 4, width: 6 } };
  image.createPixelMap(color, opts).then((pixelMap) => {
    let radius = 5;  
    let headFilter = effectKit.createEffect(pixelMap);  
    if (headFilter != null) {
      headFilter.blur(radius);
    }  })
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解决方案

参考链接：https://developer.huawei.com/consumer/cn/doc/harmonyos-references-V5/js-apis-effectkit-V5#blur