Tài liệu Photoshop cs5 by Dayley part 60 pps
Tài liệu Photoshop cs5 by Dayley part 60 pps
... adjusting levels requires lots of complexity, Photoshop allows you to configure the follow-
ing options by selecting Auto options from the Adjustments Panel menu, by holding down the Alt
key (which changes ... and shadows appear darker. This option is used by the Image ➪ Auto
Contrast command.
l
Enhance Per Channel Contrast: When this option is selected, Photoshop tries to maxi-...
Tài liệu Photoshop cs5 by Dayley part 1 pps
... AM
3
CHAPTER
Introducing Adobe
Photoshop CS5
IN THIS CHAPTER
Brief introduction to
Photoshop CS5
Reasons to use Photoshop CS5
New features introduced in
Photoshop CS5
I
f you are reading this ... source document.
Summary
This chapter introduced Photoshop CS5 by discussing the general uses of Photoshop and the new
features in Photoshop CS5. Photoshop can be used f...
Tài liệu Photoshop cs5 by Dayley part 4 ppsx
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Part I: Getting Started with Adobe Photoshop CS5
34
FIGURE 2.11
Photoshop provides several panels that each act as individual utilities. These panels can be viewed by
selecting ... find there.
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Part I: Getting Started with Adobe Photoshop CS5
38
Tip
A great feature in Photoshop is...
Tài liệu Photoshop cs5 by Dayley part 10 pps
... Part I: Getting Started with Adobe Photoshop CS5
78
FIGURE 3.5
Using the Save As dialog box to save changes made to an image in Photoshop
Resizing Files and Adjusting ... pixels/inch.
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Part I: Getting Started with Adobe Photoshop CS5
80
Understanding Photoshop s resizing algorithms
An important concept...
Tài liệu Photoshop cs5 by Dayley part 41 pps
... selection? You can adjust your
selection using handles by turning it into a path.
After you’ve created a selection, turn it into a path and correct it by following these steps:
1. Choose Window ➪ Paths.
... selected, and you
have more control to clean up your selection.
By transforming a selection
You also can change a selection by transforming it. This option is best when you ha...
Tài liệu Photoshop cs5 by Dayley part 43 ppsx
...
Photoshop, a great idea has gotten so much better over time. Everything
from changing the settings of filters that were added months ago to animat-
ing is all part of the Layers panel in Photoshop ... any panel, tool, or dialog box in Photoshop, knowing the menu options available while
working with layers is what gives you the power and versatility to make the Photoshop creations
y...
Tài liệu Photoshop cs5 by Dayley part 48 pps
... when thinking about masks in Photoshop. Figure 10.27
shows a layer mask. Just like a stencil, the black parts cover areas of the image that will be unaf-
fected by any changes made to this layer. ... mask is created by taking the shape of one layer and cutting that shape
out of the layer above it.
Create a clipping mask by following these steps:
On the Web Site
Try it yourself by...
Tài liệu Photoshop cs5 by Dayley part 52 pps
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Part III: Selections, Layers, and Channels
360
l
Selected Areas: When this is selected, the selected areas are highlighted by the overlay
color selected in ... Open an image in Photoshop.
2. Select Window ➪ Channels from the main menu to open the Channels panel.
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Part I...
Tài liệu Photoshop cs5 by Dayley part 54 pps
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Part IV: Enhancing, Correcting, and Retouching
372
FIGURE 12.1
The Auto Color Corrections Options dialog box
Photoshop can use three algorithms when making ... non-destructive changes to them, and then save them or
open them in Photoshop. Follow the same workflow in Camera Raw as in Photoshop to
create your edits.
Note
If you...
Tài liệu Photoshop cs5 by Dayley part 59 pps
... enhance the colors in an image:
1. Open the image in Photoshop as shown in Figure 13.20.
The colors in this particular image are really dulled down by the haze that was present
the day the photo ... are very dull and a bit washed out by the haze present when
the photo was taken.
FIGURE 13.21
Selecting the Hue/Saturation option from the Adjustments panel in Photoshop adds an
adj...
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