Adobe 5.5 Design Standard Manual de usuario descargar pdf (Pagina 90)

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Adobe Creative Suite 5 Printing Guide 88

Handling complex files

Today’s RIPs are much more robust than they were just a few years ago,

but at times you may still want to simplify a file for processing. An

extremely complex vector file can present challenges in trapping or

may result in long RIP times. At these times, consider deleting

unnecessary content and simplifying unnecessarily complex objects.

Stray points and unpainted objects

Inadvertent pen clicks can leave unwanted anchor points, which do not

add substantially to the complexity of the file, but may change the

bounding box of the illustration. Illustrator makes it easy to select single

stray points; choose Select > Object > Stray Points. You may have to

choose View > Fit in Window to see all the selected points. Press the

Delete key to eliminate the stray points once they are selected.

An object that has no fill or stroke adds to the complexity of the

document and should be deleted if possible. However, it may not be

safe to just delete all items on the page with no fill and stroke. For

example, a shape used as a mask will have no fill and stroke. However,

other objects that use no fill or stroke can be deleted to simplify the

document.

The easiest way to delete stray single points, empty text paths, and

unpainted objects (those with no fill or stroke) is to choose Object >

Path > Clean Up (you do not need to select anything in the document).

This method efficiently finds and deletes unnecessary objects in the

document and does not affect objects used as masks.

Clean Up

Delete unnecessary objects to simplify the document.

Hidden objects, layers, and sublayers

Objects that are completely hidden by other objects may not contribute

to the final appearance of the artwork, but they still add complexity to

the file. Covered objects are also processed during the generation of

PostScript, adding data even though they are not visible. To reduce the

complexity of the file, you may elect to delete any unnecessary hidden

objects. While a few small hidden objects are not problematic, large

unnecessary objects can be eliminated. To find such objects, choose

Edit > Select All, and note any selected objects that are not visible.

Then, switch to Outline view to make it easier to select and delete the

hidden objects.

Objects that are not hidden behind other objects, but whose paths are

set to not be visible, also contribute to file size without contributing to

output. This can be a result of selecting the path and choosing Object >

Hide Selection, or clicking the eyeball visibility icon next to a sublayer in

the Layers panel. Each sublayer represents a single path or object in the

document.

Hidden Content

Layers and sublayers that are not visible add to le size without contributing to output. If you

are certain that they are not needed, delete them to simplify the le.

If you want to simplify the artwork and reduce the file size by deleting

nonvisible layers and sublayers, work on a copy of the customer’s file

for safety.

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Adobe 5.5 Design Standard Manual de usuario Pagina 90

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