HarmonyOS .scale没有动画效果

.scale根本就没有动画效果

@Component ImageScale {

  @State scaleValue: ScaleOptions = { x: 1, y: 1, z: 1 }

  build() {
    Column() {
      Image(this.viewModel?.item?.image?.hdUrl)
        .width("100%")
        .aspectRatio(1.0)
        .animation({ duration: 200, curve: "ease" })
        .scale(this.scaleValue)
        .gesture(TapGesture({ count: 2 }).onAction((event: GestureEvent) => {
          let width = event.target.area.width.valueOf() as number
          let height = event.target.area.height.valueOf() as number
          let centerX = event.fingerList[0].localX / width
          let centerY = event.fingerList[0].localY / height

          if (this.scaleMode) {
            this.scaleMode = false
            this.scaleValue = {x : 1, y : 1}
          } else {
            this.scaleMode = true
            this.scaleValue = {x : 2, y : 2, centerX: `${centerX * 100}%`, centerY:`${centerY * 100}%`}
          }
        }))
    }
  }
}