Fri 29 Nov 2024 04:30:50 PM CET

src/SimNDT/core/PerformancePacking.ipynb

@@ -0,0 +1,218 @@
+{
+ "metadata": {
+  "name": "",
+  "signature": "sha256:9e0238407be7fe0f22ad41a8ea71be7974a29d65fd6e727073e1d7cc2494d5d1"
+ },
+ "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"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stderr",
+       "text": [
+        "C:\\WinPython-64bit-2.7.9.3\\python-2.7.9.amd64\\lib\\site-packages\\matplotlib\\__init__.py:1318: UserWarning:  This call to matplotlib.use() has no effect\n",
+        "because the backend has already been chosen;\n",
+        "matplotlib.use() must be called *before* pylab, matplotlib.pyplot,\n",
+        "or matplotlib.backends is imported for the first time.\n",
+        "\n",
+        "  warnings.warn(_use_error_msg)\n"
+       ]
+      }
+     ],
+     "prompt_number": 7
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "%run -p test_packing.py"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
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+      {
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+       "stream": "stdout",
+       "text": [
+        " 3.0 179352.499048\n",
+        "273.967000008"
+       ]
+      },
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        "\n"
+       ]
+      },
+      {
+       "output_type": "stream",
+       "stream": "stdout",
+       "text": [
+        " "
+       ]
+      }
+     ],
+     "prompt_number": 2
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [],
+     "language": "python",
+     "metadata": {},
+     "outputs": [],
+     "prompt_number": 2
+    },
+    {
+     "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": [],
+     "prompt_number": 2
+    },
+    {
+     "cell_type": "markdown",
+     "metadata": {},
+     "source": [
+      "plt.figure()\n",
+      "plt.imshow(Image)\n",
+      "plt.show()"
+     ]
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "Objs[0].theta()\n",
+      "\n",
+      "from matplotlib.patches import Ellipse\n",
+      "from pylab import figure, show, rand"
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": [],
+     "prompt_number": 3
+    },
+    {
+     "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) 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": [],
+     "prompt_number": 4
+    },
+    {
+     "cell_type": "code",
+     "collapsed": false,
+     "input": [
+      "print "
+     ],
+     "language": "python",
+     "metadata": {},
+     "outputs": []
+    }
+   ],
+   "metadata": {}
+  }
+ ]
+}