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PORead SVG file with Python/PIL
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  1. PORead SVG file with Python/PIL
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    copied!<p>I'm new to Python so please be patient with me. <br> Basically my script should run like this:</p> <p>1) Load an image and split it into R, G, B channels<br> 2) Mark an area of that image with an existing path saved as a svg file and <br> 3) perform some calculations with the R,G,B values of this area.<br> (further send the the image either to folder A or B, depending on the outcome of the calc)</p> <p>I've done 1) and parts of 3) but my current problem is to load the svg file and apply it on my image.<br> The image is a photograph taken with a fisheye lens. I just want to get the RGB-values of the actual photograph - not the black background. I created the svg file by drawing the desired path with GIMP (not a circle).</p> <p>My question is: <br> How to load an existing svg-file (and read it as a path) with python and apply the path onto an image?</p> <p>I'm sure there is a simple way to do that, but I haven't found it yet.</p> <p>Any hints and reccommendations will be appreciated!</p> <hr> <p>Edit:</p> <p>The svg file:</p> <pre><code>&lt;?xml version="1.0" encoding="UTF-8" standalone="no"?&gt; &lt;!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 20010904//EN" `"http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd"&gt; &lt;svg xmlns="http://www.w3.org/2000/svg" width="22.2222in" height="16.6667in" viewBox="0 0 1600 1200"&gt; &lt;path id="Auswahl" fill="none" stroke="black" stroke-width="1" d="M 848.00,103.21 C 848.00,103.21 861.00,103.96 861.00,103.96 891.77,105.30 921.91,109.93 952.00,116.58 988.30,124.59 1023.25,137.24 1057.00,152.69 1210.78,223.11 1322.55,368.09 1353.61,534.00 1358.02,557.54 1361.00,581.11 1362.04,605.00 1362.04,605.00 1363.00,616.00 1363.00,616.00 1363.00,616.00 1363.00,649.00 1363.00,649.00 1363.00,649.00 1362.04,662.00 1362.04,662.00 1360.12,705.99 1352.05,749.92 1338.98,792.00 1289.63,950.77 1167.62,1077.58 1011.00,1133.31 962.90,1150.42 911.98,1160.82 861.00,1163.04 861.00,1163.04 848.00,1164.00 848.00,1164.00 848.00,1164.00 815.00,1164.00 815.00,1164.00 815.00,1164.00 804.00,1163.04 804.00,1163.04 756.47,1160.97 709.15,1151.72 664.00,1136.67 608.47,1118.16 556.55,1090.63 510.00,1055.12 469.68,1024.36 434.97,988.81 404.88,948.00 288.05,789.50 269.64,577.90 355.26,401.00 418.58,270.18 535.32,170.13 674.00,127.02 700.27,118.86 729.73,111.96 757.00,108.28 757.00,108.28 795.00,104.17 795.00,104.17 795.00,104.17 809.00,103.21 809.00,103.21 809.00,103.21 848.00,103.21 848.00,103.21 Z" /&gt; &lt;/svg&gt; </code></pre> <p>And the link to the image: <a href="http://img153.imageshack.us/img153/5330/skybig.jpg" rel="nofollow noreferrer">http://img153.imageshack.us/img153/5330/skybig.jpg</a></p>
 

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