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T O P I C R E V I E W
Pawel
Posted - Mar 20 2019 : 06:52:05 I have a USB-Based Camera with a Capture Button that takes a picture. However, this feature only works in a dedicated application. I think the button sends a signal that triggers an image capture function.
I checked in IrfanView and after selecting a TWAIN driver I can see the image from the webcam. I can press the acquire button and the picture saves on the disk. But pressing a button on the camera does nothing. It probably triggers some other event.
Do you have any idea how to capture this signal so that I can use this button in my application?
1 L A T E S T R E P L I E S (Newest First)
xequte
Posted - Mar 21 2019 : 18:01:21 Hi
I am not aware of how that device might be returning the event to an application. You might try emailing the manufacturer.
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