Retrieving and Setting Recording Conditions

After opening the device, check the device status and configure settings as needed.

Retrieving the frame rate and shutter speed

PUCRESULT result;
UINT32 nFramerate, nShutterFps;

result = PUC_GetFramerateShutter(hDevice, &nFramerate, &nShutterFps);
if (PUC_CHK_FAILED(result))
{
    return;
}

Configuring the frame rate and shutter speed

Set the frame rate to 1,000 fps and the shutter speed to 1/2,000 fps.

PUCRESULT result;

result = PUC_SetFramerateShutter(hDevice, 1000, 2000);
if (PUC_CHK_FAILED(result))
{
    return;
}

Note

Changing the frame rate will change the resolution to the maximum resolution for the set frame rate.

Configuring the resolution

Set the resolution to 1246 px × 800 px.

result = PUC_SetResolution(hDevice, 1246, 800);
if (PUC_CHK_FAILED(result))
{
    return;
}

Note

You can retrieve resolution settings that can be set for the current frame rate with PUC_GetMaxResolution.

The vertical and the horizontal resolution has each mimimum limitation unit (not by 1 pixel) for setting value. These units can be retrieved with PUC_GetResolutionLimit.