diff --git a/main.ts b/main.ts
index bb8c6e9..547da6d 100644
--- a/main.ts
+++ b/main.ts
@@ -124,8 +124,16 @@ export default class CopyImageTextPlugin extends Plugin {
     
     for (const match of content.matchAll(imageRegex)) {
       const imagePath = match[1];
+      
+      let actualImagePath = imagePath;
+      if (imagePath.includes('|')) {
+        actualImagePath = imagePath.split('|')[0];
+      }
+
+      const fileName = actualImagePath.split('/').pop() || actualImagePath;
+
       const imageFile = this.app.vault.getFiles().find(f => 
-        f.name.toLowerCase().includes(imagePath.split('/').pop()?.toLowerCase() || '')
+        f.name.toLowerCase().includes(fileName.toLowerCase())
       );
 
       if (imageFile) {
@@ -249,7 +257,26 @@ export default class CopyImageTextPlugin extends Plugin {
 
   async replaceImageWithBase64(imagePath: string, file: TFile): Promise<{ original: string, replacement: string }> {
     try {
-      const fileName = imagePath.split('/').pop() || imagePath;
+      let actualImagePath = imagePath;
+      let width = '';
+      let height = '';
+
+      // 处理图片尺寸参数 |width 或 |widthxheight
+      if (imagePath.includes('|')) {
+        const parts = imagePath.split('|');
+        actualImagePath = parts[0];
+        const param = parts[parts.length - 1]; // 取最后一个部分作为参数
+        
+        if (/^\d+$/.test(param)) {
+          width = param;
+        } else if (/^\d+x\d+$/.test(param)) {
+          const [w, h] = param.split('x');
+          width = w;
+          height = h;
+        }
+      }
+
+      const fileName = actualImagePath.split('/').pop() || actualImagePath;
       const imageFile = this.app.vault.getFiles().find(f =>
         f.name.toLowerCase().includes(fileName.toLowerCase())
       );
@@ -265,11 +292,15 @@ export default class CopyImageTextPlugin extends Plugin {
 
       const imageArrayBuffer = await this.app.vault.readBinary(imageFile);
       const base64 = arrayBufferToBase64(imageArrayBuffer);
-      const mimeType = this.getMimeType(imagePath);
+      const mimeType = this.getMimeType(actualImagePath);
+
+      let style = 'max-width: 100%;';
+      if (width) style += ` width: ${width}px;`;
+      if (height) style += ` height: ${height}px;`;
 
       return {
         original: `![[${imagePath}]]`,
-        replacement: `<img src="data:${mimeType};base64,${base64}" alt="${imagePath}" style="max-width: 100%;">`
+        replacement: `<img src="data:${mimeType};base64,${base64}" alt="${actualImagePath}" style="${style}">`
       };
     } catch (error) {
       return { original: `![[${imagePath}]]`, replacement: `[图片处理错误: ${imagePath}]` };