Image Display Method and Device

摘要

An image display method and a device are provided. The method includes: obtaining, according to a first red, green, blue (RGB) parameter of a pixel of an image and a first gamma value corresponding to the first RGB parameter, a second RGB parameter corresponding to a second gamma value, where a second transmittance of the second RGB parameter is equal to a first transmittance of the first RGB parameter; obtaining a hue (H) parameter and a value (V) parameter according to the first RGB parameter, and obtaining a saturation (S) parameter according to the second RGB parameter; obtaining a third RGB parameter according to the H parameter, the S parameter, and the V parameter; and displaying the pixel according to the third RGB parameter.

主权项

1. An image display method, comprising:
transforming, according to a first gamma curve to which a first red, green, blue (RGB) parameter of a pixel of an image belongs, the first RGB parameter into a second RGB parameter on a second gamma curve; obtaining a hue (H) parameter and a value (V) parameter according to the first RGB parameter; obtaining a saturation (S) parameter according to the second RGB parameter; obtaining a third RGB parameter according to the H parameter, the S parameter, and the V parameter; and displaying the pixel according to the third RGB parameter.