An apparatus and method of automatically digitizing analog video and stroke and with size and positioning information. This is accomplished using signal characteristics of the deflection waveforms and video signals together with the video synchronization and blanking timing. This allows analog real time positioning and scaling by synchronizing the video data and deflection information. The deflection information in the form of signals either or both horizontal or X axis and vertical or Y axis characteristics such as amplitude, peak or peak to peak, and zero crossing, can be used to determine the size or scaling for each axis independently.