You can use the options for the MG2 output format to configure the display of an image, configure performance, and generate image statistics.
The settings for weight and g-weight affect the color quality and line definition of encoded MrSID files. These two settings can be adjusted independently of one another. The weight setting does not affect grayscale images whereas the G-weight setting affects both color and grayscale images.
The following figure displays the options that you can select for the MG2 output format: