display_frame

function display_frame(obj,event)

sample_frame = peekdata(obj,1);

imagesc(sample_frame);

drawnow; % force an update of the figure window

abstime = event.Data.AbsTime;

t = fix(abstime);

sprintf('%s %d:%d:%d','timestamp', t(4),t(5),t(6))

%disp(event);

disp(event.Data);