Gamma correction is a nonlinear operation used to adjust the brightness and contrast of images and videos. It involves applying a mathematical function to the pixel intensity values to achieve a desired luminance output. The term "gamma" refers to the exponent in this nonlinear relationship, which affects how the intensity values are transformed. In most display technologies (like monitors and televisions), the relationship between the input signal and the brightness displayed is not linear.
Articles by others on the same topic
There are currently no matching articles.