ImportError: DLL load failed: 找不到指定的模塊。
環(huán)境Windows server 2012 r2 datacenter
原因服務(wù)器環(huán)境氧腰，缺少某些UI組件枫浙，所以要裝服務(wù)器特定版本。
解決方案：
b.?Packages for server (headless) environments
These packages do not contain any GUI functionality. They are smaller and suitable for more restricted environments.
run?pip install opencv-python-headless?if you need only main modules
run?pip install opencv-contrib-python-headless?if you need both main and contrib modules (check extra modules listing from?OpenCV documentation)
