Close, but...
I downloaded this to save images from a USB Microscope. This is the only app I’ve found which shows what the camera is actually seeing (i.e. without the horizontal flip) but it doesn’t have a way to save images.
Request: if the user presses the space bar in the app, it should save the current screen image. Configuration options would include the directory where the file is saved (i.e. Desktop, Pictures, user-selected) and the file format (JPG, PNG, TIFF, etc.)
KG4ZOW about
Quick Camera