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100 Chapter 4: Working with Bitmaps
Adjusting brightness and contrast
The Brightness/Contrast feature modifies the contrast or brightness of pixels in an image.
This affects the highlights, shadows, and midtones of an image. You typically use Brightness/
Contrast when correcting images that are too dark or too light.
Original; after adjusting brightness
To adjust the brightness or contrast:
1.
Select the image.
2.
Do one of the following to open the Brightness/Contrast dialog box:
■
In the Property inspector, click the Add Live Filters button, and then select Adjust
Color > Brightness/Contrast from the Filters pop-up menu.
■
Select Filters > Adjust Color > Brightness/Contrast.
3.
Drag the Brightness and Contrast sliders to adjust the settings.
Values range from –100 to 100.
4.
Click OK.
NO
T
E
Applying a filter from the Filters menu is destructive; that is, it cannot be undone
except when Edit > Undo is an option. To maintain the ability to adjust, turn off, or
remove this filter, apply it as a Live Filter, as described in the first bulleted option in
this step. For more information, see
Chapter 8, “Using Live Filters,” on page 193
.
Содержание FIREWORKS 8-USING FIREWORKS
Страница 1: ...Using Fireworks...
Страница 78: ...78 Chapter 3 Selecting and Transforming Objects...
Страница 142: ...142 Chapter 5 Working with Vector Objects...
Страница 166: ...166 Chapter 6 Using Text...
Страница 192: ...192 Chapter 7 Applying Color Strokes and Fills...
Страница 234: ...234 Chapter 9 Layers Masking and Blending...
Страница 250: ...250 Chapter 10 Using Styles Symbols and URLs...
Страница 324: ...324 Chapter 13 Creating Animation...
Страница 372: ...372 Chapter 14 Optimizing and Exporting...
Страница 444: ...444 Chapter 16 Automating Repetitive Tasks...
Страница 454: ...454 Chapter 17 Preferences and Keyboard Shortcuts...
Страница 472: ...472 Index...