fix training data download issue. #248

README.md

@@ -126,6 +126,14 @@ Read the docs & book [The Definitive Guide to Tensorflow.NET](https://tensorflow
 
 ### More examples:
 
+Run specific example in shell:
+
+```cs
+dotnet TensorFlowNET.Examples.dll "Retrain Image Classifier"
+```
+
+Example runner will download all the required files like training data and model pb files.
+
 * [Hello World](test/TensorFlowNET.Examples/HelloWorld.cs)
 * [Basic Operations](test/TensorFlowNET.Examples/BasicOperations.cs)
 * [Linear Regression](test/TensorFlowNET.Examples/BasicModels/LinearRegression.cs)

test/TensorFlowNET.Examples/ImageProcess/RetrainImageClassifier.cs

@@ -593,7 +593,7 @@ namespace TensorFlowNET.Examples.ImageProcess
         {
             // get a set of images to teach the network about the new classes
             string fileName = "flower_photos.tgz";
-            string url = $"http://download.tensorflow.org/models/{fileName}";
+            string url = $"http://download.tensorflow.org/example_images/{fileName}";
             Web.Download(url, data_dir, fileName);
             Compress.ExtractTGZ(Path.Join(data_dir, fileName), data_dir);