The brightness() function is an inbuilt function which is used to apply a filter to set the brightness of the image. This function uses the linear multiplier to the image to increase or decrease brightness.
brightness( amount )
Parameters: This function accepts single parameter amount which holds the amount of brightness. The value of brightness is set in terms of number and percentage. The value 0% represents completely black image and 100% represents the original image.
Below example illustrates the brightness() function in CSS:
Supported Browsers: The browsers supported by brightness() function are listed below:
- Google Chrome
- Internet Explorer