Adobe 13101332 - Photoshop - Mac User Manual page 77

Adobe Photoshop Help
Using Help | Contents
To open a Photo CD file:
1 Choose File > Open.
2 Select the PCD file you want to open, and click Open. If the file does not appear, select
the option for showing all files from the Files of Type (Windows) or Show (Mac OS) menu.
3 Select options for the source image:
Pixel Size to specify the pixel dimensions of the image. Keep in mind that the on-screen
•
size of the opened image depends on both the pixel size and resolution you choose.
(See "About image size and resolution" on page
Profile to specify a device profile for color management. (See
•
management" on page
4 Select options for the destination image:
Resolution to specify the resolution of the opened image.
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Color Space to specify a color profile for the opened image. (See
•
management" on page
Landscape or Portrait to specify the orientation of the opened image.
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Opening Raw files (Photoshop)
The Raw format is designed to accommodate images saved in undocumented formats,
such as those created by scientific applications. Compressed files, such as PICT and GIF,
cannot be opened using this format.
To open a file using the Raw format:
1 Choose File > Open or File > Open As (Windows).
2 Choose Raw from the file format list, and click Open.
3 For Width and Height, enter values for the dimensions of the file.
4 To reverse the order of the width and height, click Swap.
5 Enter the number of channels.
6 Select Interleaved if the file was saved with an interlaced data option.
7 Select a color depth and, if necessary, a byte order.
8 For Header, enter a value.
9 If you are missing the dimensions or header value, you can have Photoshop estimate
the parameters. Either enter the correct height and width values to estimate the header
size, or enter the correct header size to estimate the height and width, and then click
Guess.
10 To have Photoshop retain the header when you save the file, select Retain When
Saving.
Importing anti-aliased PICT files (Mac OS)
Choose File > Import > Anti-aliased PICT to import object-oriented PICT files (such as
those created with MacDraw and Canvas) as smooth-edged, or anti-aliased, images.
Because the entire PICT file must be held in memory for this module to operate, you may
not be able to use the module with large PICT files.
Using Help | Contents
Getting Images into Photoshop and ImageReady
| Index
102.)
102.)
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62.)
"About color
"About color
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