<p dir="auto">While reading the CRNN model from <a href="https://github.com/meijieru/crnn.pytorch">meijieru</a><br>
in OpenCV, I got the following error</p>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="import cv2
net = cv2.dnn.readNetFromTorch(&quot;crnn.pth&quot;)"><pre class="notranslate"><code class="notranslate">import cv2
net = cv2.dnn.readNetFromTorch("crnn.pth")
</code></pre></div>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="error: OpenCV(4.2.0) C:\projects\opencv-python\opencv\modules\dnn\src\torch\torch_importer.cpp:1022: error: (-213:The function/feature is not implemented) Unsupported Lua type in function 'cv::dnn::dnn4_v20191202::TorchImporter::readObject'"><pre class="notranslate"><code class="notranslate">error: OpenCV(4.2.0) C:\projects\opencv-python\opencv\modules\dnn\src\torch\torch_importer.cpp:1022: error: (-213:The function/feature is not implemented) Unsupported Lua type in function 'cv::dnn::dnn4_v20191202::TorchImporter::readObject'
</code></pre></div>
<p dir="auto"><a href="https://www.dropbox.com/s/dboqjk20qjkpta3/crnn.pth?dl=0" rel="nofollow">model link</a><br>
How to fix this error?</p>

<h5 dir="auto">System information (version)</h5>

<ul dir="auto">
<li>OpenCV = 4.2.0</li>
<li>Operating System / Platform =&gt; Windows 64 Bit</li>
</ul>
<p dir="auto">Is there any plan to add DepthwiseConvolution layer of caffeImporter into opencv?</p>