examples/basic_multiplanar.ipynb

{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "!mkdir -p ../images/\n",
    "path = \"https://github.com/niivue/niivue/raw/main/demos/images/\"\n",
    "!wget {path}mni152.nii.gz -P ../images/\n",
    "!wget {path}hippo.nii.gz -P ../images/"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "from ipyniivue import NiiVue, SliceType\n",
    "\n",
    "# based on https://niivue.github.io/niivue/features/basic.multiplanar.html\n",
    "\n",
    "volumes = [\n",
    "    {\n",
    "        \"path\": \"../images/mni152.nii.gz\",\n",
    "        \"colormap\": \"gray\",\n",
    "        \"visible\": True,\n",
    "        \"opacity\": 1.0,\n",
    "    },\n",
    "    {\n",
    "        \"path\": \"../images/hippo.nii.gz\",\n",
    "        \"colormap\": \"red\",\n",
    "        \"visible\": True,\n",
    "        \"opacity\": 1,\n",
    "    },\n",
    "]\n",
    "nv = NiiVue(slice_type=SliceType.MULTIPLANAR)\n",
    "nv.load_volumes(volumes)\n",
    "nv"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "nv.volumes[0].opacity = 0.3\n",
    "nv.volumes[1].colormap = \"blue\""
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": [
    "nv.show_3d_crosshair = True\n",
    "nv.crosshair_color = [0, 1, 1, 1]\n",
    "nv.back_color = [1, 1, 1, 1]\n",
    "nv.clip_plane_color = [0, 1, 1, 1]\n",
    "nv.is_colorbar = True\n",
    "nv.view_mode_hot_key = \"KeyN\""
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
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