From 992cf8e866c7f9d4a0357e22c5b14bb8216d1482 Mon Sep 17 00:00:00 2001
From: wangguanzhong <jerrywgz@126.com>
Date: Fri, 11 Oct 2019 09:59:15 +0800
Subject: [PATCH] fix command in quick start (#3500)

---
 docs/QUICK_STARTED.md    | 17 ++++++++++-------
 docs/QUICK_STARTED_cn.md | 16 +++++++++-------
 2 files changed, 19 insertions(+), 14 deletions(-)

diff --git a/docs/QUICK_STARTED.md b/docs/QUICK_STARTED.md
index dbc5fccd1..06b5f15dd 100644
--- a/docs/QUICK_STARTED.md
+++ b/docs/QUICK_STARTED.md
@@ -2,7 +2,7 @@ English | [简体中文](QUICK_STARTED_cn.md)
 
 # Quick Start
 
-This tutorial fine-tunes a tiny dataset by pretrained detection model for users to get a model and learn PaddleDetection quickly. The model can be trained in around 15min with good performance. 
+This tutorial fine-tunes a tiny dataset by pretrained detection model for users to get a model and learn PaddleDetection quickly. The model can be trained in around 15min with good performance.
 
 ## Data Preparation
 
@@ -13,11 +13,16 @@ cd dataset/fruit
 sh download.sh
 ```
 
-Training command is as follows:
+- **Note: before started, run the following command and specifiy the GPU**
 
 ```bash
 export PYTHONPATH=$PYTHONPATH:.
 export CUDA_VISIBLE_DEVICES=0
+```
+
+Training:
+
+```bash
 python -u tools/train.py -c configs/yolov3_mobilenet_v1_fruit.yml \
                         --use_tb=True \
                         --tb_log_dir=tb_fruit_dir/scalar \
@@ -41,17 +46,15 @@ Model can be downloaded [here](https://paddlemodels.bj.bcebos.com/object_detecti
 Evaluation:
 
 ```bash
-export PYTHONPATH=$PYTHONPATH:.
-export CUDA_VISIBLE_DEVICES=0
 python -u tools/eval.py -c configs/yolov3_mobilenet_v1_fruit.yml
 ```
 
 Inference:
 
 ```bash
-export PYTHONPATH=$PYTHONPATH:.
-export CUDA_VISIBLE_DEVICES=0
-python -u tools/infer.py -c configs/yolov3_mobilenet_v1_fruit.yml
+python -u tools/infer.py -c configs/yolov3_mobilenet_v1_fruit.yml \
+                         -o weights=https://paddlemodels.bj.bcebos.com/object_detection/yolov3_mobilenet_v1_fruit.tar \
+                         --infer_img=demo/000000570688.jpg
 ```
 
 Inference images are shown below:
diff --git a/docs/QUICK_STARTED_cn.md b/docs/QUICK_STARTED_cn.md
index bc1814e02..33c4f63d6 100644
--- a/docs/QUICK_STARTED_cn.md
+++ b/docs/QUICK_STARTED_cn.md
@@ -13,12 +13,16 @@ cd dataset/fruit
 sh download.sh
 ```
 
-
-训练命令如下：
+- **注：在开始前，运行如下命令并指定GPU**
 
 ```bash
 export PYTHONPATH=$PYTHONPATH:.
 export CUDA_VISIBLE_DEVICES=0
+```
+
+训练命令如下：
+
+```bash
 python -u tools/train.py -c configs/yolov3_mobilenet_v1_fruit.yml \
                         --use_tb=True \
                         --tb_log_dir=tb_fruit_dir/scalar \
@@ -42,17 +46,15 @@ tensorboard结果显示如下：
 评估命令如下：
 
 ```bash
-export PYTHONPATH=$PYTHONPATH:.
-export CUDA_VISIBLE_DEVICES=0
 python -u tools/eval.py -c configs/yolov3_mobilenet_v1_fruit.yml
 ```
 
 预测命令如下
 
 ```bash
-export PYTHONPATH=$PYTHONPATH:.
-export CUDA_VISIBLE_DEVICES=0
-python -u tools/infer.py -c configs/yolov3_mobilenet_v1_fruit.yml
+python -u tools/infer.py -c configs/yolov3_mobilenet_v1_fruit.yml \
+                         -o weights=https://paddlemodels.bj.bcebos.com/object_detection/yolov3_mobilenet_v1_fruit.tar \
+                         --infer_img=demo/000000570688.jpg
 ```
 
 预测图片如下：
-- 
GitLab