QCC — Quick Contrast Control
“How To Change the Contrast On Your Subject In Two-Seconds!”
Here is a fast and efficient method of controlling contrast using a shoot through panel (this one is from Chimera).
Our assignment is to shoot an environmental portrait in a work place. We position a 42×42″ frame with a standard diffusion for a “shoot-through” main light.
The subject is seated on the edge of a desk, a window view in the back ground and the panel frame in position for the key light plus another panel with silver reflective panel as a fill reflector.
The top row shows a Hensel monolight strobe at a distance from our panel frame, filling the diffusion panel evenly to produce a soft wrap of light around our subjects face.
Then in seconds we can change the contrast on our subject (bottom row) by moving the strobe closer to the panel frame creating a small concentrated spot of light on the panel and Viola – we have changed the contrast without any major effort. We never had to move the panel. Now make a quick adjustment to your exposure or power down the flash.
Tips on Exposure: in the above examples, the camera exposure was changed in the higher contrast image and the background went darker. To keep the background the same density as in the first mage, the power of the strobe could have been reduced so to maintain the same exposure. Either way works, it is just a matter of how you want your background to look.
Leave a Reply