fix: 修复多个已知问题

src/component/Canvas/CanvasEditor/utils/imageHelper.js

@@ -248,6 +248,23 @@ export function loadImageUrlToLayer(
         ...options,
       });
 
+      if (options.imageMode) {
+        imageModeHandler({
+          imageMode: options.imageMode,
+          newImage: fabricImage,
+          canvasWidth: maxWidth,
+          canvasHeight: maxHeight,
+        });
+
+        // 默认居中
+        fabricImage.set({
+          originX: "center",
+          originY: "center",
+          left: canvas.width / 2,
+          top: canvas.height / 2,
+        });
+      }
+
       // 创建图片图层
       const layerId = await createImageLayer({
         layerManager,