From 1474eb215b847216c252ba06bcc5c2b26d1e8903 Mon Sep 17 00:00:00 2001
From: JunYuLiu <you@example.com>
Date: Fri, 28 Aug 2020 20:30:07 +0800
Subject: [PATCH] update

---
 ...ptimize_the_performance_of_data_preparation.ipynb | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/tutorials/notebook/optimize_the_performance_of_data_preparation/optimize_the_performance_of_data_preparation.ipynb b/tutorials/notebook/optimize_the_performance_of_data_preparation/optimize_the_performance_of_data_preparation.ipynb
index 61449ff49c..dc00235838 100644
--- a/tutorials/notebook/optimize_the_performance_of_data_preparation/optimize_the_performance_of_data_preparation.ipynb
+++ b/tutorials/notebook/optimize_the_performance_of_data_preparation/optimize_the_performance_of_data_preparation.ipynb
@@ -20,7 +20,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "![title](./images/pipeline.png)"
+    "![title](https://gitee.com/mindspore/docs/raw/master/tutorials/notebook/optimize_the_performance_of_data_preparation/images/pipeline.png)"
    ]
   },
   {
@@ -172,7 +172,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "![title](./images/data_loading_performance_scheme.png)"
+    "![title](https://gitee.com/mindspore/docs/raw/master/tutorials/notebook/optimize_the_performance_of_data_preparation/images/data_loading_performance_scheme.png)"
    ]
   },
   {
@@ -364,7 +364,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "![title](./images/shuffle_performance_scheme.png)"
+    "![title](https://gitee.com/mindspore/docs/raw/master/tutorials/notebook/optimize_the_performance_of_data_preparation/images/shuffle_performance_scheme.png)"
    ]
   },
   {
@@ -551,7 +551,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "![title](./images/data_enhancement_performance_scheme.png)\n"
+    "![title](https://gitee.com/mindspore/docs/raw/master/tutorials/notebook/optimize_the_performance_of_data_preparation/images/data_enhancement_performance_scheme.png)\n"
    ]
   },
   {
@@ -724,7 +724,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "![title](./images/compose.png)"
+    "![title](https://gitee.com/mindspore/docs/raw/master/tutorials/notebook/optimize_the_performance_of_data_preparation/images/compose.png)"
    ]
   },
   {
@@ -745,7 +745,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "![title](./images/operator_fusion.png)"
+    "![title](https://gitee.com/mindspore/docs/raw/master/tutorials/notebook/optimize_the_performance_of_data_preparation/images/operator_fusion.png)"
    ]
   }
  ],
-- 
Gitee