Adobe 29180155 User Guide - Page 140

ADOBE PHOTOSHOP ELEMENTS 4.0 135 User Guide 4 If you are adjusting the color of midtones, shadows, or highlights, do either of the following: • To add a color to the image, click the corresponding Increase color thumbnail. • To subtract a color, click the corresponding Decrease color thumbnail. Each time you click a thumbnail, all thumbnails are updated. 5 If you are adjusting color saturation, click either the Less Saturation or More Saturation buttons. 6 To undo or redo adjustments, do any of the following: • Click Reset Image to start over and undo all adjustments. • Click Undo once or multiple times for each successive adjustment you want to undo. You cannot undo the Reset Image option. • After undoing a new adjustment, click Redo once or multiple times for each adjustment you want to redo. 7 To apply the adjustments to your image, click OK. See also "To improve shadow and highlight detail" on page 130 "To adjust shadows and brightness using Levels" on page 131 To remove a color cast automatically A color cast is an unpleasant color shift in a photo. For example, a photo taken indoors without a camera flash may have too much yellow. The Color Cast command changes the overall mixture of colors to remove color casts in an image. Original (left) and after removing the green color cast (right) 1 In the Editor, choose Enhance > Adjust Color > Remove Color Cast. 2 In your image, click an area that should be white, black, or neutral gray. The image changes based on the color you selected. 3 To start over, and undo the changes made to the image, click the Reset button. 4 Click OK to accept the color change. See also "Using auto correct commands" on page 126