fixed small error

NadiaBlostein · May 5, 2023 · c64f00a · c64f00a
1 parent b4cf4ab
commit c64f00a
Showing 1 changed file with 34 additions and 28 deletions.
diff --git a/PNG_preparation.ipynb b/PNG_preparation.ipynb
@@ -203,10 +203,16 @@
     "images_adjusted = []\n",
     "for i in range(20):\n",
     "    img = images[i]\n",
-    "    if len(img.shape) != 2:\n",
-    "        grayscale=rgb2gray(img)\n",
-    "        images_adjusted.append(grayscale)\n",
-    "\n",
+    "    if len(img.shape) != 2: grayscale=rgb2gray(img)\n",
+    "    images_adjusted.append(grayscale)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": [
     "fig = plt.figure(figsize=(20, 15))\n",
     "rows = 5\n",
     "columns = 4\n",
@@ -326,14 +332,14 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "# height=[]\n",
-    "# width=[]\n",
-    "# for i in range(20):\n",
-    "#     img=images_adjusted[i]\n",
-    "#     height.append(img.shape[0])\n",
-    "#     width.append(img.shape[1])\n",
-    "# print(f'Smallest image height: {min(height)}')\n",
-    "# print(f'Smallest image width: {min(width)}')"
+    "height=[]\n",
+    "width=[]\n",
+    "for i in range(20):\n",
+    "    img=images_adjusted[i]\n",
+    "    height.append(img.shape[0])\n",
+    "    width.append(img.shape[1])\n",
+    "print(f'Smallest image height: {min(height)}')\n",
+    "print(f'Smallest image width: {min(width)}')"
    ]
   },
   {
@@ -342,13 +348,13 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "# trimmed_images=[]\n",
-    "# for i in range(20):\n",
-    "#     img=images_adjusted[i]\n",
-    "#     img_trim=img[0:min(height),0:min(width)]\n",
-    "#     trimmed_images.append(img_trim)\n",
-    "# trimmed_images_array = np.array(trimmed_images)\n",
-    "# trimmed_images_array.shape"
+    "trimmed_images=[]\n",
+    "for i in range(20):\n",
+    "    img=images_adjusted[i]\n",
+    "    img_trim=img[0:min(height),0:min(width)]\n",
+    "    trimmed_images.append(img_trim)\n",
+    "trimmed_images_array = np.array(trimmed_images)\n",
+    "trimmed_images_array.shape"
    ]
   },
   {
@@ -357,15 +363,15 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "# fig = plt.figure(figsize=(20, 15))\n",
-    "# rows = 5\n",
-    "# columns = 4\n",
-    "# for i in range(20):\n",
-    "#     fig.add_subplot(rows, columns, i+1)\n",
-    "#     img=trimmed_images_array[i]\n",
-    "#     plt.imshow(img)\n",
-    "#     plt.axis('off')\n",
-    "#     plt.title(img.shape)"
+    "fig = plt.figure(figsize=(20, 15))\n",
+    "rows = 5\n",
+    "columns = 4\n",
+    "for i in range(20):\n",
+    "    fig.add_subplot(rows, columns, i+1)\n",
+    "    img=trimmed_images_array[i]\n",
+    "    plt.imshow(img)\n",
+    "    plt.axis('off')\n",
+    "    plt.title(img.shape)"
    ]
   },
   {