Changing The Gamma Value Of A Photo Or Image; Despeckling A Photo; Changing The Brightness / Contrast Settings Of A Photo; Applying A Color Effect To A Photo - Lexmark 7500 Series User Manual

4
Use the slider to adjust the hue or saturation of your photo. You can preview the changes to the image by
comparing the Before and After preview panes at the top of the window.
5
Click OK to accept your changes, or click Cancel to reject them.

Changing the Gamma Value of a photo or image

Adjusting the gamma value helps you to control the overall brightness of an image—particularly those intended to
be viewed on a computer monitor. When images are not properly gamma-corrected, they will look either too light or
too dark.
1
From the Productivity Studio Welcome Screen, click File
2
With an image open, click Advanced.
3
Type a value in the text box, or use the up or down arrows to select a higher or lower gamma value.
Note: You can enter gamma values from -10–10. If you are not satisfied with your changes, return the gamma
value back to 0.
4
Click Save to keep your changes.

Despeckling a photo

Despeckling lets you remove specks that appear in your photo.
1
From the Productivity Studio Welcome Screen, click File
2
With an image open, click Enhancements.
3
Click Despeckle.
4
Using the slider, adjust the Despeckle setting. You can preview the changes to your image by comparing the
Before and After preview panes at the top of the window.
5
Click OK. The thumbnail is updated.

Changing the Brightness / Contrast settings of a photo

1
From the Productivity Studio Welcome Screen, click File
2
With an image open, click Enhancements.
3
Click Brightness/Contrast.
4
Adjust the brightness and contrast settings. You can preview the changes to the image by comparing the
Before and After preview panes at the top of the window.
5
Click OK to accept your changes, or click Cancel to reject them.
Note: You can let the software automatically adjust only the brightness of the image by clicking Automatic
Brightness on the Quick Fixes tab.

Applying a color effect to a photo

1
From the Productivity Studio Welcome Screen, click File
2
With an image open, click the Enhancements tab.
3
Click Color Effects.
Open to select the image you want to edit.
Open to select the image you want to edit.
Open to select the image you want to edit.
Open to select the image you want to edit.
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