Acquire Single Image: Takes a single picture.
Acquire Live Images: Live video used for camera and part adjustment.
Enable or Disable Trigger for Image Acquisition: When checked, and your camera has a trigger assigned, Acquire, Live Video and Tryouts will all wait for a trigger before acquiring an image.
Zoom In: Makes the image appear larger.
Zoom Out: Makes the image appear smaller.
Actual Size: Shows the image at actual size in pixels.
Fit to Screen: Fits the image to the boundaries of the image area.
Save the image...: Saves the captured image on the PC.
Show Grid: Places grid lines on the image for reference and measurement in pixels.
Show Rulers: Places rulers (in pixels) above and to the left of the image area.