Top PageGlossaryContentsIndex35chapter 4The ScanGear CSSettingsRotating an imageClick the Rotate Left or Rotate Right button in the toolbar torotate the image left or right 90 degrees. (F40)Image Enhancement SettingsThe enhancement settings provide a range of professional toolsfor adjusting color and tone for scanning.Adjusting color tone automaticallyOn the Preview Area toolbar or the Tone sheet, click the AutoTone button to have ScanGear CS correct color tonesautomatically. (F48)Adjusting contrast and brightnessOn the Tone sheet, click the Contrast/Brightness button, thenuse the Contrast and Brightness slide bars to adjust theoverall contrast and brightness of the image. (F49)Adjusting mid-tone range (gamma)On the Tone sheet, click the Gamma button then use theGamma slide bar to adjust the gamma setting. (F50)Adjusting intensity of toneOn the Tone sheet, click the Histogram button then drag thetriangles at the bottom of the graph to change the intensityof the tones. (F52)