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Photoshop cs5 by steve Johnson part 7 ppt

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Increasing or Decreasing Magnification Increase the Magnification of an Image Click the Zoom In or Zoom Out buttons on the Options bar, and then click in the document window to incr

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Since easily changing the magnification of an image is fundamental to

an optimal workflow, Photoshop gives you several ways to accomplish zooming One way to zoom is using the options on the Options bar To access the Zoom tool options, you must have the Zoom tool selected

Photoshop gives you two handy zoom preset values To automatically zoom the document to 100%, double-click the Zoom tool To automati-cally fit the image into the Photoshop workspace, double-click the Hand tool

Increasing or

Decreasing

Magnification

Increase the Magnification

of an Image

Click the Zoom In or Zoom Out

buttons on the Options bar, and

then click in the document window

to increase or decrease the zoom

Select the Resize Windows To Fit

check box on the Options bar to

resize the active document to fit

the zoomed window

Select the Zoom All Windows

check box to zoom all open

document windows to the same

magnification

Select the Scrubby Zoom check

box to zoom with a scrubby slider

(New !) If grayed out, enable

OpenGL Drawing in Performance

Preferences

Click Actual Pixels, Fit Screen, Fill

Screen, or Print Size on the

Options bar to quickly zoom the

screen to a preset size

TIMESAVER It's possible to

change the zoom of a document

without ever leaving the keyboard

Hold the Ctrl (Win) or A (Mac)

key, and then press the plus "+",

or minus "-" keys The plus key

increases the zoom size, and the

minus key decreases the zoom

size

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View using the Actual Pixels button

View using the Fit On Screen button

View using the Print Size button

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One of those little used, but handy, tools is Photoshop's Hand tool The Hand tool (so named because it resembles an open hand) lets you quickly move the active image within the document window without ever using the scroll bars For example, you've zoomed the image beyond the size that fits within the document window and you need to change the visible portion of the document It's a simple operation, but

a handy one to know If you have OpenGL on your computer, you can use the Rotate View tool to tilt the canvas for a more comfortable work-ing angle, which is helpful when workwork-ing with drawwork-ing tablets

Moving Images in

the Document

Window

Move an Image in the

Document Window

Select the Hand or Rotate View

tool on the toolbox

Drag in the active document to

move or rotate the image

When you rotate the image to a

different canvas angle, a compass

appears to indicate north in the

image regardless of the current

canvas angle

◆ To rotate a specific angle, enter

a value in the Rotation Angle

field

To restore the image back to the

normal canvas angle from a

rotation, click Reset View.

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Did You Know?

You can quickly access the Hand tool

whenever you need it Hold down the

Spacebar to temporarily change to the

Hand tool Drag in the active document

to the desired position, and then

release the Spacebar You're instantly

returned to the last-used tool It’s

important to note that you cannot use

the Spacebar to access the Hand tool

if you are currently using the Type tool

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2 Rotate View tool

Hand tool

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When you open multiple documents, you can use the Window menu or tabs at the top of the Document window to switch between them You can click a tab name to switch and activate the document By default, tabs are displayed in the order in which you open or create documents

However, you can change the order When you want to move or copy information between documents, it’s easier to display several Document windows at the same time and move them around The Arrange Documents menu makes it easy to display open document windows on the screen for better views

Working with Multiple

Documents

Work with Multiple Documents

Open more than one document

Click a tab name to switch to the

document

TIMESAVER Press Ctrl+Tab or

Ctrl+Shift+Tab to cycle to a tab

You can also click the Window

menu, and then click a

document name at the bottom

of the menu

Click the Arrange Documents menu

on the Application bar, and then

select an arrangement button icon:

Consolidate All Displays the

active document

Tile All In Grid Displays all

open documents in a grid

Tile All Vertically Displays all

open documents vertically

Tile All Horizontally Displays

all open documents horizontally

2-Up, 3-Up, 4-Up, 5-Up, or 6-Up

Displays the number of

documents in a pattern

To move a document window

around, do any of the following:

◆ To rearrange the order of

documents, drag a window’s’

tab to a new location

◆ To dock or undock a document

window, drag the window’s tab

out of the group or into the

group

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Results of 3-Up document arrangement

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There are times when you're working on an image in Photoshop, and you need to see two separate views of the image For example, you're working on retouching a photo and you need a zoomed-in view to do fine detail work At the same time, you want to see a normal view to get

an idea of how the retouching is affecting the full-sized image Being able to view one image at two different magnifications is a valuable tool You can also use the Arrange Documents menu to rearrange open document windows on the screen for better views

Working with One

Image in Multiple

Windows

Create Two Views of One Image

Open a document

Click the Arrange Documents

menu, and then click New

Window.

A copy of the active document is

created in a new window

If you want to arrange multiple

documents, click the Arrange

Document menu, and then select

an arrangement button icon (see

the For Your Information for more

details)

Select the Zoom tool on the

toolbox, and then increase the

zoom of the new document to the

desired level

Select an editing or painting tool,

and then begin work on the new

image in the zoomed window

The effects of your work instantly

display in the normal image

window

When you’re done with the new

window, click the Close button.

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zoomed document

Did You Know?

You can prevent the zoomed window

from expanding With the Zoom tool

selected, move into the Options bar

and deselect Resize Windows To Fit

Arranging and Matching Multiple Windows

The Arrange submenu from the Window menu and the Arrange Documents menu provides options to help you work with multiple win-dows You can use the Cascade, Tile, Float in Window, Float All in Windows, and Consolidate All to Tabs commands to display windows across the Photoshop workspace The Match Zoom, Match Location, Match Rotation and Match All commands allow you to match the zoom and/or location in multiple windows For example, open multiple images, click the Arrange Documents menu, and then click Match All

Select the Zoom tool or Hand tool, select one of the images, hold down the Shift key, and click in or drag an area with the tool The other images are zoomed to the same percentage and location you chose for the first image

For Your Information

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Photoshop has a lot of tricks up its electronic sleeves, and one of the handiest is the ability to move layers between open documents For example, you have an image of a landscape and sky, but you don't like the sky, so you erase it You then open another document with a sky that suits the design of your document It's a simple matter to move the layer containing the preferred sky into any other open document

Moving Layers

Between Two Open

Documents

Move Layers Between

Documents

Open two or more documents

Click on the document containing

the layer you want to move to

make it the active document

Select the Move tool on the

toolbox

Drag the layer you want to move

from the open document window

into the second document

IMPORTANT If the document

you're moving a layer into contains

more than one layer, Photoshop

places the layer you're moving

directly above the active layer in

the second document If the layer

is in the wrong stacking order,

drag it up and down in the Layers

panel until it's correctly

positioned

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Did You Know?

You can also drag a layer thumbnail

onto a document Drag the layer

thumbnail from the Layers panel into

the document window of the second

document

Removing the Excess

If you're dragging a layer from a document that contains more pixels than the document you're moving it into, the areas of the image out-side the viewable area of the document are still there, taking up file space To delete them, first position the image exactly where you want, click the Select menu, and then click Select All Select the Image menu, and then click Crop That's it All the image information outside the viewable window is removed

From the Experts Corner

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Creating Notes

Click the Close button.

Create a Note

Select the Note tool on the

toolbox

Click on the active document or

the canvas to create a blank note

Enter the text for your note

TIMESAVER Click the note

icon to select it and click again to

deselect the note You can also

right-click a note icon to access a

shortcut menu with note

commands

Click the Next or Previous button

to scroll through multiple notes

one at a time

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Notes can be found everywhere—you see them stuck to the side of refrigerators, bulletin boards, and even covering your computer moni-tor Notes remind you of important tasks and events When you work in Photoshop, the ability to save notes can help you remember an impor-tant part of the design, or they can instruct another designer in the how's and why's of your document For example, you can attach spe-cific instructions in the form of Photoshop Notes to your service bureau

on the printing of a document to obtain the best output Text input is done through the Notes panel When you place a note, it

doesn’t become part of the image, but it is saved with the image

Did You Know?

You can change the Author and the

default color of a Note Select a note,

and then use the Author and color

options on the Options bar to create a

personalized note You can show and

hide note icons by choosing

Deselect a note Click on the selected note to deselect.

Reopen a note Click on the Note icon and use the Notes

panel to edit the text, if desired.

Delete a note Choose the specific note from the Notes panel,

and then press Delete or select the Note and drag it to the Trash can in the Notes panel.

Working with Notes

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Ngày đăng: 02/07/2014, 18:20