added swiss roll to datasets in pytorch basics

Author: bfortuner

ImageHandling.ipynb

@@ -2,9 +2,7 @@
  "cells": [
   {
    "cell_type": "markdown",
-   "metadata": {
-    "heading_collapsed": true
-   },
+   "metadata": {},
    "source": [
     "# Image Processing Cheatsheet\n",
     "\n",
@@ -19,14 +17,18 @@
   },
   {
    "cell_type": "markdown",
-   "metadata": {},
+   "metadata": {
+    "heading_collapsed": true
+   },
    "source": [
     "# Topics"
    ]
   },
   {
    "cell_type": "markdown",
-   "metadata": {},
+   "metadata": {
+    "hidden": true
+   },
    "source": [
     "* Display Grid of Images/Tensors/Arrays\n",
     "* Normalize with the Min/Max to put the values within a specific range YOU define?\n",
@@ -38,7 +40,9 @@
   },
   {
    "cell_type": "markdown",
-   "metadata": {},
+   "metadata": {
+    "heading_collapsed": true
+   },
    "source": [
     "# Imports"
    ]
@@ -47,7 +51,8 @@
    "cell_type": "code",
    "execution_count": 1,
    "metadata": {
-    "collapsed": false
+    "collapsed": false,
+    "hidden": true
    },
    "outputs": [],
    "source": [
@@ -89,14 +94,18 @@
   },
   {
    "cell_type": "markdown",
-   "metadata": {},
+   "metadata": {
+    "hidden": true
+   },
    "source": [
     "## Pillow SIMD"
    ]
   },
   {
    "cell_type": "markdown",
-   "metadata": {},
+   "metadata": {
+    "hidden": true
+   },
    "source": [
     "* https://pillow.readthedocs.io/en/4.0.x\n",
     "* https://github.com/uploadcare/pillow-simd\n",
@@ -113,7 +122,8 @@
    "cell_type": "code",
    "execution_count": 2,
    "metadata": {
-    "collapsed": false
+    "collapsed": false,
+    "hidden": true
    },
    "outputs": [
     {