Adobe 5.5 Design Standard Manual de usuario descargar pdf (Pagina 122)

P  F T

Adobe Creative Suite 5 Printing Guide 120

Acrobat X Pro can save files in different PDF format versions, some of

which retain live transparency. The PDF/X-1a format is best for

placement into non-Adobe applications that require flattened

transparent objects. PDF/X-4 is recommended for workflows, such as

those using the Adobe PDF Print Engine, which support live

transparency.

Refer to the individual product user guides for more information on

transparency and printing. For detailed information on transparency

flattening, see “Transparency in Adobe Applications: A Print Production

Guide” http://www.adobe.com/go/learn_transparency_print_en and “A

Designer’s Guide to Transparency for Print Output” http://www.adobe.

com/go/learn_transparency_designer_en.

Previewing Flattening

The Transparency Flattener Preview feature lets you see the effects of

flattening settings on a PDF page. You can inspect the objects that have

transparency applied, view which objects transparency flattening will

affect, and flatten transparency before printing final output. Keep in

mind that, once you have flattened the content of a PDF, that change is

permanent: Live transparency is not restored by resaving in an Acrobat

format that supports transparency (e.g., Acrobat 5 or above).

To see which objects will be affected by flattening:

1. Select the page that you want to examine, and choose Flaener

Preview in the Print Production task list.

2. Choose an option from the Highlight menu (options are dimmed if

there is no live transparency on the selected page). Aected con-

tent appears in red, while the rest of the artwork appears gray. You

can choose which objects to preview before aening:

•Rasterized Complex Regions: Shows the areas that will be raster-

ized, based on the Raster/Vector balance control. Select Clip

Complex Regions in the Flaener Seings area to minimize stitch-

ing problems. For information on stitching and aener artifacts,

see the transparency-themed guides on the Adobe website (www.

adobe.com/go/print_resource).

•Transparent Objects: Shows objects that are sources of transpar-

ency, such as those with opacity values less than 100%, or objects

with blending modes, opacity masks, feathering, embossing, or

drop shadows.

•All Aected Objects: Shows all objects that are impacted by

transparency, including transparent objects and objects that are

overlapped by, underneath, or adjacent to transparent objects.

•Expanded Paerns: Shows all paerns involved with transparency

that will be expanded during the aening process.

•Outlined Strokes: Previews all strokes outlined as a result of

transparency. If you select Convert All Strokes To Outlines in

Flaener Transparency Preset Options, all strokes will have out-

lines applied.

3. Move the Raster/Vector slider or enter a value to specify the de-

gree of rasterization applied to complex areas of artwork. For

high-end print output, typically the best seing is 100 (the slider

is moved to the Vectors end). Depending on the complexity of

the le, this seing maintains all objects as vector information

whenever possible when Acrobat saves to PostScript or to other

formats that require aening. is seing may create smaller les

and retain useful information for post-processing; however, les

with numerous small vector-based objects (referred to as “atomic

regions”) may take longer to process.

Note: Moving the slider to the le all the way to zero rasterizes all content on the

selected page or designated pages, whether it involves transparency or not. Rasterizing

every page creates enormous les, the equivalent of creating a TIFF image of the page.

Avoid this option unless the le is so complex that you cannot process it otherwise. As

an alternative, consider the Print As Image seing in the Acrobat Print dialog box.

4. Specify resolutions for rasterizing complex line art and text, and

gradients and meshes:

1 2 ... 117 118 119 120 121 122 123 124 125 126 127 ... 139 140

Adobe 5.5 Design Standard Manual de usuario Pagina 122

Comentarios a estos manuales

Adobe 5.5 Design Standard Manual de usuario Pagina 122

Comentarios a estos manuales

Relacionado con productos y manuales para Software de autoedición Adobe 5.5 Design Standard