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@@ -827,38 +827,36 @@
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</ul>
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<h2 id="collecting-images-of-your-device"><span class="enumerate-headings-plugin enumerate-heading-plugin">1.2</span> Collecting images of your device</h2>
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<p>There are several ways to collect images from your device:
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1. Use the <code>RawImagesLocation</code> parameter to store them directly onto your SD card, see <a href="Parameters/#parameter-rawimageslocation">Parameter <code>RawImagesLocation</code></a>
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1. Use the Webhook to send the raw image on each round to a dedicated server, see <a href="Webhook">Webhook</a> resp. <a href="Parameters/#parameter-uploadimg">Parameter <code>UploadImg</code></a>.
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1. Another option is to pull the images periodically from <code>http://<IP>/img_tmp/raw.jpg</code>. Eg. with an external service. Below is a (Linux)-Bash script to do it:</p>
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<div class="language-text highlight"><pre><span></span><code> ```bash
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1. Use the <code>RawImagesLocation</code> parameter to store them directly onto your SD card, see <a href="../Parameters/#parameter-rawimageslocation">Parameter <code>RawImagesLocation</code></a>
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1. Use the Webhook to send the raw image on each round to a dedicated server, see <a href="../Webhook">Webhook</a> resp. <a href="Parameters/#parameter-uploadimg">../Parameter <code>UploadImg</code></a>.
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1. Another option is to pull the images periodically from <code>http://<IP>/img_tmp/raw.jpg</code>. Eg. with an external service. Below is a (Linux)-Bash script to do it:
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```bash
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#!/bin/bash
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while [[ true ]]; do
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echo "fetching value..."
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wget -q http://192.168.1.151/value -O value.txt
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wget -q http://192.168.1.151/value -O value.txt</p>
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<div class="language-text highlight"><pre><span></span><code> value=`cat value.txt`
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echo "Value: $value"
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value=`cat value.txt`
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echo "Value: $value"
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diff=`diff value.txt value_previous.txt`
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changed=$?
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#echo "Diff: $diff"
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diff=`diff value.txt value_previous.txt`
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changed=$?
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#echo "Diff: $diff"
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if [[ $changed -ne 0 ]]; then
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echo "Value changed:"
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echo $diff
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echo "fetching image..."
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wget -q http://192.168.1.151/img_tmp/raw.jpg -O $value.jpg
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else
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echo "Value did not change, skipping image fetching!"
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fi
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if [[ $changed -ne 0 ]]; then
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echo "Value changed:"
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echo $diff
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echo "fetching image..."
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wget -q http://192.168.1.151/img_tmp/raw.jpg -O $value.jpg
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else
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echo "Value did not change, skipping image fetching!"
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fi
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cp value.txt value_previous.txt
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cp value.txt value_previous.txt
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echo "waiting 60s..."
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sleep 60
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done
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```
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echo "waiting 60s..."
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sleep 60
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done
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```
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</code></pre></div>
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<h2 id="use-prepared-images"><span class="enumerate-headings-plugin enumerate-heading-plugin">1.3</span> Use prepared images</h2>
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<p>See the selection below with prepared images.</p>
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