Abstract: A welding vision and control system generates composite images that can image bright features as well as darker features in a welding region of a welding process in a single composite image or in a video stream of composite images for use in manual as well as automated control of the welding system. A plurality of raw images are generated from exposure time periods that occur during specific phases of a cyclical power waveform that powers the welding system. The exposure time periods can be triggered by detection of threshold levels of an electrical characteristic in the cyclical power waveform or by time delays. Certain features in the weld occur during specific phases of the cyclical power waveform, and such features can be isolated and viewed in video displays in real time by creating the exposure time periods during those specific phases.