fix: 修改自动获取图片中心

src/renderer/src/lvgl-widgets/image/index.ts

@@ -206,6 +206,9 @@ export default {
                   if (res?.dimensions.height) {
                     formData.props.height = res.dimensions.height
                     formData.props.width = res.dimensions.width
+                    // 去除小数位
+                    formData.props.pivot.x = Math.round(res.dimensions.width / 2)
+                    formData.props.pivot.y = Math.round(res.dimensions.height / 2)
                   }
                 })
               }