examples/GeodedeticImageOverlay.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "0.5.0+105.g065f6f3.dirty\n"
     ]
    }
   ],
   "source": [
    "import os\n",
    "import folium\n",
    "\n",
    "print(folium.__version__)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [],
   "source": [
    "import numpy as np\n",
    "\n",
    "\n",
    "def sample_data(shape=(73, 145)):\n",
    "    nlats, nlons = shape\n",
    "    lats = np.linspace(-np.pi / 2, np.pi / 2, nlats)\n",
    "    lons = np.linspace(0, 2 * np.pi, nlons)\n",
    "    lons, lats = np.meshgrid(lons, lats)\n",
    "    wave = 0.75 * (np.sin(2 * lats) ** 8) * np.cos(4 * lons)\n",
    "    mean = 0.5 * np.cos(2 * lats) * ((np.sin(2 * lats)) ** 2 + 2)\n",
    "\n",
    "    lats = np.rad2deg(lats)\n",
    "    lons = np.rad2deg(lons)\n",
    "    data = wave + mean\n",
    "\n",
    "    return lons, lats, data\n",
    "\n",
    "\n",
    "lon, lat, data = sample_data(shape=(73, 145))\n",
    "lon -= 180"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [],
   "source": [
    "%matplotlib inline\n",
    "\n",
    "import matplotlib\n",
    "\n",
    "cm = matplotlib.cm.get_cmap('cubehelix')\n",
    "\n",
    "normed_data = (data - data.min()) / (data.max() - data.min())\n",
    "colored_data = cm(normed_data)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Bad"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div style=\"width:100%;\"><div style=\"position:relative;width:100%;height:0;padding-bottom:60%;\"><iframe src=\"data:text/html;charset=utf-8;base64,<!DOCTYPE html>
<head>    
    <meta http-equiv="content-type" content="text/html; charset=UTF-8" />
    <script>L_PREFER_CANVAS = false; L_NO_TOUCH = false; L_DISABLE_3D = false;</script>
    <script src="https://cdn.jsdelivr.net/npm/leaflet@1.2.0/dist/leaflet.js"></script>
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/Leaflet.awesome-markers/2.0.2/leaflet.awesome-markers.js"></script>
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/leaflet@1.2.0/dist/leaflet.css"/>
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css"/>
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap-theme.min.css"/>
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css"/>
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/Leaflet.awesome-markers/2.0.2/leaflet.awesome-markers.css"/>
    <link rel="stylesheet" href="https://rawgit.com/python-visualization/folium/master/folium/templates/leaflet.awesome.rotate.css"/>
    <style>html, body {width: 100%;height: 100%;margin: 0;padding: 0;}</style>
    <style>#map {position:absolute;top:0;bottom:0;right:0;left:0;}</style>
    
            <style> #map_57d9d09261ad4d2f96ba7fd4e1fda1a3 {
                position : relative;
                width : 100.0%;
                height: 100.0%;
                left: 0.0%;
                top: 0.0%;
                }
            </style>
        
    <style>
        .leaflet-image-layer {
        image-rendering: -webkit-optimize-contrast; /* old android/safari*/
        image-rendering: crisp-edges; /* safari */
        image-rendering: pixelated; /* chrome */
        image-rendering: -moz-crisp-edges; /* firefox */
        image-rendering: -o-crisp-edges; /* opera */
        -ms-interpolation-mode: nearest-neighbor; /* ie */
        }
        </style>
</head>
<body>    
    
            <div class="folium-map" id="map_57d9d09261ad4d2f96ba7fd4e1fda1a3" ></div>
        
</body>
<script>    
    

            
                var bounds = null;
            

            var map_57d9d09261ad4d2f96ba7fd4e1fda1a3 = L.map(
                                  'map_57d9d09261ad4d2f96ba7fd4e1fda1a3',
                                  {center: [0.0,-8.592297607680002e-17],
                                  zoom: 1,
                                  maxBounds: bounds,
                                  layers: [],
                                  worldCopyJump: false,
                                  crs: L.CRS.EPSG3857
                                 });
            
        
    
            var tile_layer_c37f4db72ad84651a112d40c0231142e = L.tileLayer(
                'https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png',
                {
  "attribution": null,
  "detectRetina": false,
  "maxNativeZoom": 18,
  "maxZoom": 18,
  "minZoom": 0,
  "noWrap": false,
  "subdomains": "abc"
}
                ).addTo(map_57d9d09261ad4d2f96ba7fd4e1fda1a3);
        
    
                var image_overlay_b4f94ab59ca447c6b53e2f15d0e0d2b2 = L.imageOverlay(
                    'data:image/png;base64,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',
                    [[-90.0, -180.0], [90.0, 180.0]],
                    {
  "alt": "",
  "className": "",
  "crossOrigin": false,
  "errorOverlayUrl": "",
  "interactive": false,
  "opacity": 0.25,
  "zIndex": 1
}
                    ).addTo(map_57d9d09261ad4d2f96ba7fd4e1fda1a3);
            
</script>\" style=\"position:absolute;width:100%;height:100%;left:0;top:0;border:none !important;\" allowfullscreen webkitallowfullscreen mozallowfullscreen></iframe></div></div>"
      ],
      "text/plain": [
       "<folium.folium.Map at 0x7fe615d5e4a8>"
      ]
     },
     "execution_count": 4,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "m = folium.Map(location=[lat.mean(), lon.mean()], zoom_start=1)\n",
    "\n",
    "folium.raster_layers.ImageOverlay(\n",
    "    image=colored_data,\n",
    "    bounds=[[lat.min(), lon.min()], [lat.max(), lon.max()]],\n",
    "    opacity=0.25\n",
    ").add_to(m)\n",
    "\n",
    "m.save(os.path.join('results', 'GeodedeticImageOverlay_0.html'))\n",
    "\n",
    "m"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Good"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div style=\"width:100%;\"><div style=\"position:relative;width:100%;height:0;padding-bottom:60%;\"><iframe src=\"data:text/html;charset=utf-8;base64,<!DOCTYPE html>
<head>    
    <meta http-equiv="content-type" content="text/html; charset=UTF-8" />
    <script>L_PREFER_CANVAS = false; L_NO_TOUCH = false; L_DISABLE_3D = false;</script>
    <script src="https://cdn.jsdelivr.net/npm/leaflet@1.2.0/dist/leaflet.js"></script>
    <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/Leaflet.awesome-markers/2.0.2/leaflet.awesome-markers.js"></script>
    <link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/leaflet@1.2.0/dist/leaflet.css"/>
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css"/>
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap-theme.min.css"/>
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.6.3/css/font-awesome.min.css"/>
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/Leaflet.awesome-markers/2.0.2/leaflet.awesome-markers.css"/>
    <link rel="stylesheet" href="https://rawgit.com/python-visualization/folium/master/folium/templates/leaflet.awesome.rotate.css"/>
    <style>html, body {width: 100%;height: 100%;margin: 0;padding: 0;}</style>
    <style>#map {position:absolute;top:0;bottom:0;right:0;left:0;}</style>
    
            <style> #map_2b310c838ec2470197bcc67b73d21ec8 {
                position : relative;
                width : 100.0%;
                height: 100.0%;
                left: 0.0%;
                top: 0.0%;
                }
            </style>
        
    <style>
        .leaflet-image-layer {
        image-rendering: -webkit-optimize-contrast; /* old android/safari*/
        image-rendering: crisp-edges; /* safari */
        image-rendering: pixelated; /* chrome */
        image-rendering: -moz-crisp-edges; /* firefox */
        image-rendering: -o-crisp-edges; /* opera */
        -ms-interpolation-mode: nearest-neighbor; /* ie */
        }
        </style>
</head>
<body>    
    
            <div class="folium-map" id="map_2b310c838ec2470197bcc67b73d21ec8" ></div>
        
</body>
<script>    
    

            
                var bounds = null;
            

            var map_2b310c838ec2470197bcc67b73d21ec8 = L.map(
                                  'map_2b310c838ec2470197bcc67b73d21ec8',
                                  {center: [0.0,-8.592297607680002e-17],
                                  zoom: 1,
                                  maxBounds: bounds,
                                  layers: [],
                                  worldCopyJump: false,
                                  crs: L.CRS.EPSG3857
                                 });
            
        
    
            var tile_layer_9e27c72a915f4c8da1d36a4ff0948744 = L.tileLayer(
                'https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png',
                {
  "attribution": null,
  "detectRetina": false,
  "maxNativeZoom": 18,
  "maxZoom": 18,
  "minZoom": 0,
  "noWrap": false,
  "subdomains": "abc"
}
                ).addTo(map_2b310c838ec2470197bcc67b73d21ec8);
        
    
                var image_overlay_ce1780539db84a60aaf14a538b4bf52f = L.imageOverlay(
                    'data:image/png;base64,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',
                    [[-90.0, -180.0], [90.0, 180.0]],
                    {
  "alt": "",
  "className": "",
  "crossOrigin": false,
  "errorOverlayUrl": "",
  "interactive": false,
  "opacity": 0.25,
  "zIndex": 1
}
                    ).addTo(map_2b310c838ec2470197bcc67b73d21ec8);
            
</script>\" style=\"position:absolute;width:100%;height:100%;left:0;top:0;border:none !important;\" allowfullscreen webkitallowfullscreen mozallowfullscreen></iframe></div></div>"
      ],
      "text/plain": [
       "<folium.folium.Map at 0x7fe615ce5cc0>"
      ]
     },
     "execution_count": 5,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "m = folium.Map(location=[lat.mean(), lon.mean()], zoom_start=1)\n",
    "\n",
    "folium.raster_layers.ImageOverlay(\n",
    "    image=colored_data,\n",
    "    bounds=[[lat.min(), lon.min()], [lat.max(), lon.max()]],\n",
    "    mercator_project=True,\n",
    "    opacity=0.25\n",
    ").add_to(m)\n",
    "\n",
    "m.save(os.path.join('results', 'GeodedeticImageOverlay_1.html'))\n",
    "\n",
    "m"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Same as above but with cartopy"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div style=\"width:100%;\"><div style=\"position:relative;width:100%;height:0;padding-bottom:60%;\"><iframe src=\"data:text/html;charset=utf-8;base64,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\" style=\"position:absolute;width:100%;height:100%;left:0;top:0;border:none !important;\" allowfullscreen webkitallowfullscreen mozallowfullscreen></iframe></div></div>"
      ],
      "text/plain": [
       "<folium.folium.Map at 0x7fe615cf6ac8>"
      ]
     },
     "execution_count": 6,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "import cartopy.crs as ccrs\n",
    "from cartopy.img_transform import warp_array\n",
    "\n",
    "source_extent = [lon.min(), lon.max(), lat.min(), lat.max()]\n",
    "\n",
    "new_data = warp_array(colored_data,\n",
    "                      target_proj=ccrs.GOOGLE_MERCATOR,\n",
    "                      source_proj=ccrs.PlateCarree(),\n",
    "                      target_res=data.shape,\n",
    "                      source_extent=source_extent,\n",
    "                      target_extent=None,\n",
    "                      mask_extrapolated=False)\n",
    "\n",
    "\n",
    "m = folium.Map(location=[lat.mean(), lon.mean()], zoom_start=1)\n",
    "\n",
    "folium.raster_layers.ImageOverlay(\n",
    "    image=new_data[0],\n",
    "    bounds=[[lat.min(), lon.min()], [lat.max(), lon.max()]],\n",
    "    opacity=0.25\n",
    ").add_to(m)\n",
    "\n",
    "m.save(os.path.join('results', 'GeodedeticImageOverlay_2.html'))\n",
    "\n",
    "m"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "TODO: Try [rasterio](https://github.com/mapbox/rasterio/blob/ca75cf0a842943c1b3da4522e6ea3500215130fd/docs/reproject.rst).  Rasterio can warp images and arrays."
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# Compare to original"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "\n",
       "        <iframe\n",
       "            width=\"900\"\n",
       "            height=\"750\"\n",
       "            src=\"http://scitools.org.uk/cartopy/docs/latest/gallery/waves.html\"\n",
       "            frameborder=\"0\"\n",
       "            allowfullscreen\n",
       "        ></iframe>\n",
       "        "
      ],
      "text/plain": [
       "<IPython.lib.display.IFrame at 0x7fe615d5e048>"
      ]
     },
     "execution_count": 7,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "from IPython.display import IFrame\n",
    "\n",
    "url = 'http://scitools.org.uk/cartopy/docs/latest/gallery/waves.html'\n",
    "IFrame(url, width=900, height=750)"
   ]
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3",
   "language": "python",
   "name": "python3"
  },
  "language_info": {
   "codemirror_mode": {
    "name": "ipython",
    "version": 3
   },
   "file_extension": ".py",
   "mimetype": "text/x-python",
   "name": "python",
   "nbconvert_exporter": "python",
   "pygments_lexer": "ipython3",
   "version": "3.6.5"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 1
}