Color Match: Adjusts the color quality of the image to make it close to the original. This function uses default parameters to adjust the image.
Reset: Resets the current scanning parameters to the original parameters.
Invert: The invert command reverses the brightness and the color in the image. For color images, each pixel will be changed into its complementary color at the command of Invert.
Calibration: Defines Brightness for the scanner. Users are recommended to calibrate the light source if the scanned image looks undesirable or comes out to be too dark.
Quality/Speed Mode:
Users can select the mode to perform scanning according to their own need. Select quality mode scanning if your emphasis is on the quality of the scanned image. Or, select speed mode scanning if you want to speed up the scanning process.
Pixel/Inch/Cm:
Represents the different measuring systems to be used in each scan.
Set Gamma: Adjusts the midtone of the image without losing details of the lightest and the darkest areas at the same time.
