Bagaimana untuk melaksanakan pembelahan imej dan pemprosesan kesan khas dalam Vue?

npm install vue

<template>
  <div class="container">
    <div class="split-image">
      <div v-for="(item, index) in imagePieces" :key="index" :style="getImageStyle(item)">
        <img :src="imageUrl" alt="split-image" />
      </div>
    </div>
  </div>
</template>

<script>
export default {
  data() {
    return {
      imageUrl: 'path/to/image.jpg',
      imagePieces: [] // 存储裂变后的图片块的位置和尺寸
    };
  },
  mounted() {
    this.splitImage();
  },
  methods: {
    splitImage() {
      const image = new Image();
      image.src = this.imageUrl;

      image.onload = () => {
        const { width, height } = image;

        // 计算每个图片块的位置和尺寸
        for (let row = 0; row < 4; row++) {
          for (let col = 0; col < 4; col++) {
            const pieceWidth = width / 4;
            const pieceHeight = height / 4;

            this.imagePieces.push({
              left: col * pieceWidth,
              top: row * pieceHeight,
              width: pieceWidth,
              height: pieceHeight
            });
          }
        }
      };
    },
    getImageStyle(piece) {
      return {
        position: 'absolute',
        left: `${piece.left}px`,
        top: `${piece.top}px`,
        width: `${piece.width}px`,
        height: `${piece.height}px`,
        overflow: 'hidden'
      };
    }
  }
};
</script>

<template>
  <div class="container">
    <div class="image-effect">
      <img :src="imageUrl" alt="image-effect" :  style="max-width:90%" />
    </div>
    <button @click="rotateImage">旋转</button>
    <button @click="scaleImage">放大缩小</button>
  </div>
</template>

<script>
export default {
  data() {
    return {
      imageUrl: 'path/to/image.jpg',
      imageStyle: {
        transform: 'none'
      }
    };
  },
  methods: {
    rotateImage() {
      this.imageStyle.transform = 'rotate(90deg)';
    },
    scaleImage() {
      this.imageStyle.transform = 'scale(2)';
    }
  }
};
</script>