Vue에서 Picture-in-Picture 및 사진의 다중 노출을 구현하는 방법은 무엇입니까?

<template>
  <div class="picture-in-picture">
    <img class="background-image" :src="backgroundImage" alt="Background Image">
    <div class="foreground-image">
      <img :src="foregroundImage" alt="Foreground Image">
    </div>
  </div>
</template>

<script>
export default {
  data() {
    return {
      backgroundImage: 'path/to/background-image.jpg',
      foregroundImage: 'path/to/foreground-image.jpg'
    };
  }
};
</script>

<style scoped>
.picture-in-picture {
  position: relative;
  width: 800px;
  height: 600px;
}

.background-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.foreground-image {
  position: absolute;
  top: 20px;
  left: 20px;
  width: 200px;
  height: 200px;
}
</style>

<template>
  <div class="multiple-exposure">
    <img class="background-image" :src="backgroundImage" alt="Background Image">
    <img class="overlay-image" :src="overlayImage" alt="Overlay Image">
  </div>
</template>

<script>
export default {
  data() {
    return {
      backgroundImage: 'path/to/background-image.jpg',
      overlayImage: 'path/to/overlay-image.jpg'
    };
  }
};
</script>

<style scoped>
.multiple-exposure {
  position: relative;
  width: 800px;
  height: 600px;
}

.background-image,
.overlay-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  mix-blend-mode: overlay;
}
</style>