ERP wrote in post #9865039
Could someone tell me the process of setting a custom WB using the photovision card? I'm new to the Canon system and having problems getting a proper WB setting using it. Please help!
BEFORE EXPOSURE: Take a picture of the PhotoVision with it filling the frame as much as possible (all three segments in the frame, black, gray, white), and use that exposure to set the custom WB in camera. (You do not have to fill the frame, but then you have to have determined how little of the frame has to be filled yet still render accuracy in WB) Or, you can fix in postprocessing...
POSTPROCESSING: Take a picture of the PhotoVision, use the postprocessing WB tool and click on the center (18%) gray area.