fixed a typo, and getting Notebook working properly on MNIST_TINY

01_UI_Fastai.ipynb

@@ -2,8 +2,13 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": 1,
-   "metadata": {},
+   "execution_count": 2,
+   "metadata": {
+    "ExecuteTime": {
+     "end_time": "2019-05-25T13:29:35.349486Z",
+     "start_time": "2019-05-25T13:29:35.330833Z"
+    }
+   },
    "outputs": [],
    "source": [
     "from __future__ import print_function\n",
@@ -26,22 +31,61 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 2,
-   "metadata": {},
+   "execution_count": 3,
+   "metadata": {
+    "ExecuteTime": {
+     "end_time": "2019-05-25T13:29:36.358160Z",
+     "start_time": "2019-05-25T13:29:36.292632Z"
+    }
+   },
    "outputs": [],
    "source": [
-    "path = Path('./data/airplanes')"
+    "%reload_ext autoreload\n",
+    "%autoreload 2\n",
+    "%matplotlib inline\n",
+    "from IPython.core.interactiveshell import InteractiveShell\n",
+    "InteractiveShell.ast_node_interactivity = \"all\""
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 3,
-   "metadata": {},
+   "execution_count": 4,
+   "metadata": {
+    "ExecuteTime": {
+     "end_time": "2019-05-25T13:29:38.399276Z",
+     "start_time": "2019-05-25T13:29:38.336388Z"
+    }
+   },
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "PosixPath('/Users/Natsume/.fastai/data/mnist_tiny')"
+      ]
+     },
+     "execution_count": 4,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "path = untar_data(URLs.MNIST_TINY);path"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 5,
+   "metadata": {
+    "ExecuteTime": {
+     "end_time": "2019-05-25T13:29:42.306001Z",
+     "start_time": "2019-05-25T13:29:41.732686Z"
+    }
+   },
    "outputs": [
     {
      "data": {
       "application/vnd.jupyter.widget-view+json": {
-       "model_id": "5d5041f2f6604ecfab32a6252b5eb4bb",
+       "model_id": "f0a7cdf1fd8b423e9a5590370db857a8",
        "version_major": 2,
        "version_minor": 0
       },
@@ -57,13 +101,6 @@
     "display_ui(path)"
    ]
   },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "metadata": {},
-   "outputs": [],
-   "source": []
-  },
   {
    "cell_type": "code",
    "execution_count": null,
@@ -88,7 +125,36 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.7.2"
+   "version": "3.7.3"
+  },
+  "varInspector": {
+   "cols": {
+    "lenName": 16,
+    "lenType": 16,
+    "lenVar": 40
+   },
+   "kernels_config": {
+    "python": {
+     "delete_cmd_postfix": "",
+     "delete_cmd_prefix": "del ",
+     "library": "var_list.py",
+     "varRefreshCmd": "print(var_dic_list())"
+    },
+    "r": {
+     "delete_cmd_postfix": ") ",
+     "delete_cmd_prefix": "rm(",
+     "library": "var_list.r",
+     "varRefreshCmd": "cat(var_dic_list()) "
+    }
+   },
+   "types_to_exclude": [
+    "module",
+    "function",
+    "builtin_function_or_method",
+    "instance",
+    "_Feature"
+   ],
+   "window_display": false
   }
  },
  "nbformat": 4,

README.md

@@ -86,7 +86,7 @@ psutil (process and system utilities) is a cross-platform library for retrieving
 
 git clone this repository
 
-`gitclone https://github.com/asvcode/Vision_UI.git`
+`git clone https://github.com/asvcode/Vision_UI.git`
 
 run `01_UI_Fastai.ipynb` ,specify your path and run `display_ui(path)`
 
@@ -99,7 +99,7 @@ Colab does not currently support ipywidgets because their output is in its own f
 
 ### Future Work
 
-- Currently on works with images using the `ImageDataBunch.from_folder` option.  Plans to expand to `.from_csv` and `.from_df`
+- Currently it works with images using the `ImageDataBunch.from_folder` option.  Plans to expand to `.from_csv` and `.from_df`
 
 
 [![GitHub license](https://img.shields.io/github/license/Naereen/StrapDown.js.svg)](https://github.com/Naereen/StrapDown.js/blob/master/LICENSE)

vision_ui.py

@@ -12,8 +12,6 @@
 import warnings
 warnings.filterwarnings('ignore')
 
-image_path = './data/ReSize/test/000937384/20180420_204537.jpg'
-
 def dashboard_one():
     style = {'description_width': 'initial'}
 
@@ -71,7 +69,7 @@ def dashboard_one():
 
     display(dashboard_one.datain, dashboard_one.norma, dashboard_one.archi, xres_text, dashboard_one.pretrain_check, dashboard_one.f, dashboard_one.m)
 
-def dashboard_two():
+def dashboard_two(path):
     button = widgets.Button(description="View")
     print('Augmentations')
 
@@ -112,11 +110,13 @@ def dashboard_two():
 
     def on_button_clicked(b):
         print('displaying augmetations')
-        display_augs()
+        display_augs(path)
 
     button.on_click(on_button_clicked)
 
-def display_augs():
+
+def display_augs(path):
+    image_path = ImageList.from_folder(path).items[0]
     def get_ex(): return open_image(image_path)
 
     out_flip = dashboard_two.doflip.value #do flip
@@ -477,8 +477,9 @@ def on_button_clicked_info(b):
         with out:
             clear_output()
             print(f'Fastai Version: {fastai.__version__}')
-            print(f'Cuda: {torch.cuda.is_available()}')
-            print(f'GPU: {torch.cuda.get_device_name(0)}')
+            if torch.cuda.is_available():
+                print(f'Cuda: {torch.cuda.is_available()}')
+                print(f'GPU: {torch.cuda.get_device_name(0)}')
             print(f'Python version: {sys.version}')
             print(psutil.cpu_percent())
             print(psutil.virtual_memory())  # physical memory usage
@@ -490,7 +491,7 @@ def on_button_clicked_info2(b):
         with out:
             clear_output()
             il = ImageList.from_folder(path)
-            print(f'No of items in folder: {len(il.items)}')
+            print(il)
 
     button_two.on_click(on_button_clicked_info2)
 
@@ -646,7 +647,7 @@ def display_ui(path):
         dashboard_one()
 
     with out2: #augmentation
-        dashboard_two()
+        dashboard_two(path)
 
     with out3: #Batch
         print('Click to view Batch')