Fri 29 Nov 2024 04:30:50 PM CET

src/SimNDT/core/.ipynb_checkpoints/PerformancePacking-checkpoint.ipynb

@@ -0,0 +1,159 @@
+{
+ "metadata": {
+  "name": "",
+  "signature": "sha256:93a4bc0a8c10cda2b046ddec701b7579a4ab116bfc7ab026f65073ed6ef9a967"
+ },
+ "nbformat": 3,
+ "nbformat_minor": 0,
+ "worksheets": [
+  {
+   "cells": [
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "import numpy as np\n",
+      "import matplotlib.pyplot as plt\n",
+      "from quadtree import ellipseMatrix\n",
+      "import time\n",
+      "from matplotlib.patches import Ellipse\n",
+      "from pylab import figure, show, rand"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": []
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "%run -p test_packing.py"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "0 50.0 184304.092036\n",
+        "1 38.0 183802.842426\n",
+        "2 29.0 183302.956059\n",
+        "3 22.0 182804.429226\n",
+        "4 17.0 182307.258231\n",
+        "5"
+       ]
+      },
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        " 13.0 181811.439386\n",
+        "6"
+       ]
+      },
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        " 10.0 181316.969013\n",
+        "7"
+       ]
+      },
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        " 7.0 180823.843445\n",
+        "8"
+       ]
+      }
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [],
+     "language": "python",
+     "metadata": {},
+     "outputs": []
+    },
+    {
+     "cell_type": "markdown",
+     "metadata": {},
+     "source": [
+      "print \"draw\"\n",
+      "start = time.time()\n",
+      "\n",
+      "for c in Objs:\n",
+      "    ellipseMatrix(c.y(), c.x(), c.a(), c.b(), c.theta(), Image, Label, XX, YY)\n",
+      "    \n",
+      "print time.time()-start"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [],
+     "language": "python",
+     "metadata": {},
+     "outputs": []
+    },
+    {
+     "cell_type": "markdown",
+     "metadata": {},
+     "source": [
+      "plt.figure()\n",
+      "plt.imshow(Image)\n",
+      "plt.show()"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "\n"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": []
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "ells = [Ellipse(xy=[c.x(), c.y()], width=2*c.a(), height=2*c.b(), angle=c.theta()*180.0/np.pi)\n",
+      "        for c in Objs]\n",
+      "\n",
+      "fig = figure()\n",
+      "ax = fig.add_subplot(111, aspect='equal')\n",
+      "for e in ells:\n",
+      "    ax.add_artist(e)\n",
+      "    e.set_clip_box(ax.bbox)\n",
+      "    #e.set_alpha(rand())\n",
+      "    #e.set_facecolor([1.0,0,0])\n",
+      "    #e.set_edgecolor([1.0,0,0])\n",
+      "    e.set_facecolor(rand(3))\n",
+      "    \n",
+      "ax.set_xlim(0, 2000)\n",
+      "ax.set_ylim(0, 2000)\n",
+      "\n",
+      "show()"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": []
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [],
+     "language": "python",
+     "metadata": {},
+     "outputs": []
+    }
+   ],
+   "metadata": {}
+  }
+ ]
+}