{
 "cells": [
  {
   "cell_type": "markdown",
   "id": "0",
   "metadata": {},
   "source": [
    "<a href=\"https://githubtocolab.com/gee-community/geemap/blob/master/examples/notebooks/60_colormaps.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open in Colab\"/></a>\n",
    "\n",
    "Uncomment the following line to install [geemap](https://geemap.org) if needed."
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "1",
   "metadata": {},
   "outputs": [],
   "source": [
    "# !pip install geemap"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "2",
   "metadata": {},
   "outputs": [],
   "source": [
    "import ee\n",
    "import geemap\n",
    "import geemap.colormaps as cm"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "3",
   "metadata": {},
   "outputs": [],
   "source": [
    "# geemap.update_package()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "4",
   "metadata": {},
   "outputs": [],
   "source": [
    "cm.palettes.dem"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "5",
   "metadata": {},
   "outputs": [],
   "source": [
    "cm.palettes.ndvi"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "6",
   "metadata": {},
   "outputs": [],
   "source": [
    "cm.palettes.ndwi"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "7",
   "metadata": {},
   "outputs": [],
   "source": [
    "cm.get_palette(\"terrain\", n_class=8)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "8",
   "metadata": {},
   "outputs": [],
   "source": [
    "cm.plot_colormap(\"terrain\", width=8.0, height=0.4, orientation=\"horizontal\")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "9",
   "metadata": {},
   "outputs": [],
   "source": [
    "Map = geemap.Map()\n",
    "\n",
    "palette = cm.palettes.dem\n",
    "# palette = cm.palettes.terrain\n",
    "\n",
    "dem = ee.Image(\"USGS/SRTMGL1_003\")\n",
    "vis_params = {\"min\": 0, \"max\": 4000, \"palette\": palette}\n",
    "\n",
    "Map.addLayer(dem, vis_params, \"SRTM DEM\")\n",
    "Map.add_colorbar(vis_params, label=\"Elevation (m)\", layer_name=\"SRTM DEM\", font_size=9)\n",
    "Map"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "10",
   "metadata": {},
   "outputs": [],
   "source": [
    "Map.add_colorbar(\n",
    "    vis_params, label=\"Elevation (m)\", orientation=\"vertical\", layer_name=\"SRTM DEM\"\n",
    ")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "11",
   "metadata": {},
   "outputs": [],
   "source": [
    "Map.add_colorbar(\n",
    "    vis_params,\n",
    "    label=\"Elevation (m)\",\n",
    "    orientation=\"vertical\",\n",
    "    layer_name=\"SRTM DEM\",\n",
    "    transparent_bg=True,\n",
    ")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "12",
   "metadata": {},
   "outputs": [],
   "source": [
    "Map.add_colorbar(\n",
    "    vis_params,\n",
    "    discrete=True,\n",
    "    label=\"Elevation (m)\",\n",
    "    orientation=\"vertical\",\n",
    "    layer_name=\"SRTM DEM\",\n",
    ")"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "13",
   "metadata": {},
   "outputs": [],
   "source": [
    "# cm.list_colormaps()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "id": "14",
   "metadata": {},
   "outputs": [],
   "source": [
    "cm.plot_colormaps(width=12, height=0.4)"
   ]
  }
 ],
 "metadata": {
  "kernelspec": {
   "display_name": "Python 3",
   "language": "python",
   "name": "python3"
  }
 },
 "nbformat": 4,
 "nbformat_minor": 5
}