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directshow interface is started.
The ToupView Video Stream Format••• configuration dialog is shown below:
One can change the video format mode, frame rate, color space, compression
options and so on. Here, we only have the Video Size to select. Selecting the desired
one and clicking OK. This will give you a selected Video Size.
Click Cancel to cancel the selection and return to Video window without any changes
or Apply to apply the current selection to the Video with the Properties remain
opened.
Note: Different devices may have different user interfaces and items. Contact the
camera supplier for details.
9.12 Still Image Options•••
Some cameras can capture a still image with its sizes different from the Video stream.
The camera may have a “pin” that acts as a hardware trigger, or it may support
software triggering. A camera that supports still images capture will expose a still
image pin to the designer.
To capture a still image, one should first set the size of the image to capture. The size
is determined by the camera hardware. Here we show an example with
UCMOS08000KPA camera.
Choosing Setup>Still Image Options••• will show the following Properties dialog: