How to calibrate the monitor or big LED TV?
The monitor color must be well calibrated before doing the “environmental visual color” calibration of camera and the filter. As to monitor calibration, we would recommend Datacolor Spider4 or any professional monitor calibration application for best results. However, there is an alternative method by using the retina iPad for this purpose for color comparison between the digital photo and real world.
How to conduct the photo color with environmental color for calibrating? The easiest way to do so is to shoot photo at the spot and make color comparison on the monitor or iPad immediately. We would suggest to place a few of well-familiar house hold staff and colorful clothes in the scene for easy comparison. Human vision is very sensitive towards direction as well as any reflection of objects. Thus, it would be a good ideal to view the scene in the same direction as the lens was pointed to for best results.
★ PCT NO.
★ CHINA PATENT NO. ZL 2014 2 0104131.X
★ TAIWAN PATENT NO. M481554