Professionals use a device called a colorimeter to measure the actual computer display and create a profile that is then used to reproduce colors faithfully.
They also used a colorimeter to measure the amount of white bloom that developed on the chocolate samples, enabling them to link changes in polymorphic form to the onset of visual bloom.
At set time points, absorbance measurements were taken with a colorimeter .
In order to judge the quality of the monitors, we used different work applications, including games, films and a colorimeter .
If I'd had access to a colorimeter and a scanning electronic microscope I certainly would have used them too.
Unfortunately, we didn't have a colorimeter handy, so couldn't verify the actual setting across the grayscale range.
All you need is a device called a colorimeter , which attaches to your screen and adjusts your monitor automatically to display the correct hues.
Joseph W. Lovibond invented a visual colorimeter and a system for colorimetry based on subtractive color mixing.
In the beaker-strewn lab, they add chemicals that will react with contaminants by turning a certain color, and measure the change with a colorimeter .
For contrast ratio, we take five readings with the colorimeter : one dead-center and one at each of the display's four corners.