Adjustment Tab
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(1)Sample Picture lets you select an image sample from the
(2)Original displays the original image.
(3)Preview displays the image with the currently selected brightness and contrast reflected.
(4)Brightness displays nine images of the thumbnail with different brightness and contrast. The image located in the center is displayed with the currently selected brightness and contrast. When you select another image, the brightness and contrast of that image are reflected to the image in the center, and the grayscale settings of other eight images are changed accordingly.
(5)Position indicates the position of the image in the center by the X and Y coordinate values. The map on the right side indicates the center position and the whole range of grayscale.
(6)Range lets you specify the increment value of grayscale in the range between 1 and 5.
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