c# - Emgu CV the context menu of ImageBox is missing in a WPF project? -


i creating wpf project emgu cv camera capture. embedded emgu cv imagebox wpf window below

<windowsformshost>     <winformcontrols:imagebox x:name="imageboxcamera" functionalmode="minimum" dock="fill" backcolor="blue" sizemode="zoom"/> </windowsformshost>

but found context menu of imagebox missing. how recover context menu of imagebox in wpf project?

the context menu looks enter image description here

just remove attribute functionalmode="minimum" can recover context menu.


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