Adobe Photoshop CS4 Extended 65015821 사용자 설명서
제품 코드
65015821
t 6
Real-World Productivity for Imaging Professionals
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Change size of brush,
test and undo
Change size of brush
Inspect 5 different
details of 1.3GB image
Change close-up view
(1.3GB image)
Pan 1.3GB
image laterally
Zoom out of 1.3GB image
(Pixel to minimum size)
Zoom into 1.3GB image
(Full Screen to pixel level)
10.45
23.51
18.60
13.53
7.40
15.36
1.98
11.13
3.49
15.27
1.54
4.60
4.30
8.99
Photoshop CS4: Impact of OpenGL Support
Time in seconds. Shorter is better.
CS3 or older
CS4
0
5
10
15
20
25
0
5
10
15
20
25
Change size of brush,
test and undo
Change size of brush
Inspect 5 different
details of 1.3GB image
Change close-up view
(1.3GB image)
Pan 1.3GB
image laterally
Zoom out of 1.3GB image
(Pixel to minimum size)
Zoom into 1.3GB image
(Full Screen to pixel level)
10.45
23.51
18.60
13.53
7.40
15.36
1.98
11.13
3.49
15.27
1.54
4.60
4.30
8.99
Photoshop CS4: Impact of OpenGL Support
Time in seconds. Shorter is better.
CS3 or older
CS4
t
OpenGL support is an essential
productivity enhancement if you work
on large images.
productivity enhancement if you work
on large images.
Bottom Line:
OpenGL support can save you close to an hour and a half per month.
(Based on 10 repetitions of benchmarked operations per day. Click here to find out more.)
How it affects
productivity:
OpenGL
support significantly
speeds up numerous
display-related tasks.
The feature:
If you
have ever tried to draw
on the computer screen,
you will appreciate
how OpenGL support
in Photoshop CS4
gives you the ability
to temporarily rotate
the canvas to a more
comfortable orientation.
t
Software:
Photoshop CS4
t
OpenGL support
makes working on
large images much
smoother: panning and
zooming are faster and
more fluid, and real-
time brush-preview
increases efficiency for
retouching tasks.
makes working on
large images much
smoother: panning and
zooming are faster and
more fluid, and real-
time brush-preview
increases efficiency for
retouching tasks.
t
Beyond providing
a more fluid work
experience, OpenGL
support also
measurably increases
productivity.
a more fluid work
experience, OpenGL
support also
measurably increases
productivity.
What is it all about?
Photoshop CS4 is one of the first
Creative Suite applications to harness
the considerable power of the video
cards in modern computers using the
industry standard OpenGL protocol,
and speeds up image-navigation
features such as zooming and
panning.
How do I use it?
OpenGL support is automatically
activated if the appropriate hardware
is detected (but it can be deactivated if
required).
OpenGL support provides smoother
OpenGL support provides smoother
and faster zooming and panning, the
ability to rotate the canvas temporarily
for drawing and painting tasks, and
allows real-time preview of retouching
tools.
OpenGL Support
Lets You Zoom Through Your Images
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