#HarmonyOS NEXT体验官#如何运用HarmoneyOS NEXT 证明自己与刘亦菲的高相似度 原创

new picker.PhotoViewPicker();
      photoPicker.select({
        MIMEType: picker.PhotoViewMIMETypes.IMAGE_TYPE,
        maxSelectNumber: 2
      }).then(res => {
        resolve(res.photoUris);
      })
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Row(){
        Image(this.chooseImage)
          .objectFit(ImageFit.Fill)
          .height(200)
          .alt($r('app.media.isloding'))
          .width(200)
          .borderRadius(100)
        Image(this.chooseImage1)
          .objectFit(ImageFit.Fill)
          .height(200)
          .width(200)
          .borderRadius(100)
          .alt($r('app.media.isloding'))

      }
      .justifyContent(FlexAlign.SpaceBetween)
      .width('100%')
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private openPhoto(): Promise<string[]> {
    return new Promise<string[]>((resolve, reject) => {
      let photoPicker = new picker.PhotoViewPicker();
      photoPicker.select({
        MIMEType: picker.PhotoViewMIMETypes.IMAGE_TYPE,
        maxSelectNumber: 2
      }).then(res => {
        resolve(res.photoUris);
      }).catch((err: BusinessError) => {
        reject();
      });
    });
  }
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private loadImage(names: string[]) {
    setTimeout(async () => {
      let imageSource: image.ImageSource | undefined = undefined;
      let fileSource = await fileIo.open(names[0], fileIo.OpenMode.READ_ONLY);
      imageSource = image.createImageSource(fileSource.fd);
      this.chooseImage = await imageSource.createPixelMap();
      fileSource = await fileIo.open(names[1], fileIo.OpenMode.READ_ONLY);
      imageSource = image.createImageSource(fileSource.fd);
      this.chooseImage1 = await imageSource.createPixelMap();
    }, 100
    )
  }
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if(!this.chooseImage || !this.chooseImage1) {
请导入两张图片")
            return;
          }
          let visionInfo: faceComparator.VisionInfo = {
            pixelMap: this.chooseImage,
          };
          let visionInfo1: faceComparator.VisionInfo = {
            pixelMap: this.chooseImage1,
          };
          faceComparator.compareFaces(visionInfo, visionInfo1)
            .then((data: faceComparator.FaceCompareResult) => {
两人相似度为："+ this.toPercentage(data.similarity);

是":"不是")+ " 同一个人"
              this.dataValues = faceString;
              this.isSamePerson=isSamePerson
            })
            .catch((error: BusinessError) => {
              this.dataValues = `Error: ${error.message}`;
            });
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