Photoshop Corner #022
All new Photoshop
CS (aka PS8)
a
note
Uwe Steinmueller
|
|
|
|
New Photoshop CS announced |
|
Now the time of rumors about the next Photoshop is
over. It is not called Photoshop 8 but got the marketing name Photoshop
CS (Creative Suite). Nevertheless we will call it PS8.
This note is not a full review of the new PS version but tries to
give an overview of what to expect from PS8.
As part of the pre-release
team for PS CS I could use PS CS already for quite some time. I always
concentrated on the main features that seem for me especially important
for Photographers. |
|
Most operations and Layers(!) can be done in 16
bit |
|
"All core Photoshop features are now available to 16-bit
images, including layers, painting, text, and shapes."
Although we applaud this development you have to know the price:
- You more memory
- and even more disk space
- a 16 bit layered PSD file can use up more than
3x the space of the 8 bit equivalent
- Using compressed TIFF with ZIP compression wins space but costs
performance and compatibility
|
|
Much improved File Browser |
|
|
|
This is an all new file browser with:
- Much larger quality previews
- enhanced integration with Camera Raw 2.0 (now an announced part
of PS8)
- Background rendering of previews and thumbnails
We miss:
- adhoc slide shows (PS allows PDF slide shows)
|
|
New integrated Camera Raw 2.0 |
|
|
|
We plan for the near future a more elaborate review
on Camera Raw 2.0. But here are the highlights:
- Improved quality
- Popular cameras like Canon EOS 10D and Canon EOS 300D can
be opened
- Much improved colors for Kodak cameras (Pro Back and 14n). Don't
let you scare away using CR 2.0 for these cameras because they are
not officially supported by PS8
- Filters for CA (chromatic aberration) and vignetting. Both is very
much needed for some consumer cameras and even with some lenses for
the Canon 1Ds
- Possible color calibration for your taste and camera. We are sure
that this tool is powerful but also think that these features are
not for everyone as you can easily mess up your colors.
- Now you can save your setting also selective (e.g. the WB only)
and apply these settings to other pictures
|
|
Shadow/Highlight Corrections |
|
|
|
Adobe advertises this tool as a correction for snapshots
"Use the Shadow/Highlight adjustment to modify shadows and highlights
while preserving existing image midtones, easily correcting over-
and underexposed areas in any image" (PS8 help).
We think nearly all photos can benefit from this tool if used carefully.
If you would like to simulate the effect in PS7 you would need very
complex masking, simple curves won't do.
Note: Avoid high radius values if you use this filter
on high contrast scenes.
Very, very powerful tool that we all have to learn to master. 8 sliders
and two clip values should indicate its endless complexity. These kinds
of tools make PS8 very valuable for us photographers.
Highly recommended |
|
Photo Filters |
|
|
|
Not only are Photo Filters very useful (e.g. warming
and cooling filters) but they can even be used in adjustment layers (means
can be tweaked later). |
|
New Histogram Palette |
|
|
|
The new histogram palette sports many new features
(e.g. display of RGB channels) and is much more live than previous version. |
|
|
|
|
|
PS8 can be setup (in preferences) that the editing
history is recorded as part of the image metadata. We always dreamed
of such a professional feature. If now the formatting would allow for
easier
readability it would be nearly perfect. |
|
Keyboard Shortcut Customization |
|
|
|
On one side the keyboard customization is just wonderful.
On the other side shortcuts lose their universal meaning.
Use this feature cautiously. |
|
Image Stitching |
|
|
|
PS8 inherited the Photomerge tool from PS Elements
2.0 but allows (of course) the use of 16 bit images. We only looked into
early versions and cannot tell about the stitching quality.
But probably the most powerful feature of Photomerge is the following:
- Photomerge can leave the stitched images in layers so that you
can do final tweaking yourself
|
|
New Upsizing Options |
|
|
|
PS8 implements also improved upsizing options:
- Bicubic Smoother: Best used for upsizing to avoid too many artifacts
- Bicubic Sharper: Best used for downsizing to avoid softening of
images in the downsizing process
|
|
New Limits |
|
New File dimensions |
|
Photoshop supports a maximum pixel dimensions of 300,000
by 300,000 pixels per image. This restriction places limits on the print
size and resolution available to an image. |
|
New File Format |
|
"The Large Document Format (PSB) supports documents
up to 300,000 pixels in any dimension. All Photoshop features, such as
layers, effects, and filters, are supported by the PSB format. Currently,
if you save a document in PSB format, it can only be opened in Photoshop
CS. Other applications and older versions of Photoshop cannot open documents
saved in PSB format." |
|
Memory Limits |
|
PS8 has the same memory limit of 2GB as PS7. |
|
|
Conclusion |
|
Photoshop CS delivers a lot of interesting new features
that should make your upgrade decision quite easy. |
|
|
|