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Par: AnderHorth
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Nombre de mots : 773

 

Today's sophisticated multi-channel marketing automation instruments certainly are a far cry from the simple mail blend of the 1990s and earlier in the day, as well as the cross making of a decade or so ago, when brochures or mailers pre-printed on counteract pushes might have personalised text overprinted using a electronic print head.

 

Today, every thing is produced afresh on each page. While that is no issue for toner or inkjet squeezes, it does possibly place an enormous burden on the digital entrance end (DFE) and the RIP that has to operate a vehicle the press. With the visual difficulty of customised pieces increasingly confined only by the designer's imagination, the running period in making VDP jobs may swiftly become an important productivity bottleneck.

 

Instead of imaging a full page when for the digital press and then printing it several hundred or thousand occasions, there's to be an imaging process for every single site, that is then printed once. Half-an-hour's wait before printing several hundred copies over a few hours may be adequate, but a good minute's wait between every replicate would be a production disaster.

 

Essentially, the press must be driven at their complete scored rate throughout a VDP printing run, which on average gives the RIP only fractions of a second to organize each new page. Poor design/file construction methods can severely impede this. Bad techniques include unwanted adding of things and incomplete utilization of transparency consequences, using images which are at larger quality than is necessary for printing, or providing vector art with unnecessarily many control items, for example.

 

To further complicate issues, there's number one method to build VDP jobs. There's many different publishing tools, ranging from simple plug-ins for popular graphic style application right through to dedicated cross-media generation suites that generate variable knowledge print, email and different on the web resources from exactly the same key material. With a lot of them it's equally probable to create VDP documents which can be great or bad from a printability perception; they may - ultimately - create exactly the same printing but could be greater or quite definitely worse in terms of whole control time and therefore work turnaround.

 

VDP'emitters'like this also use a range of VDP'languages'to hand off the print work to the DFE. Some are proprietary to particular equipment suppliers - IBM's AFP and Xerox VIPP, as an example - and some are more generalised or start, such as for example PPML or PDF/VT. While these have now been developed to clearly support variable material, some result from the text-based transactional printing world, while others are firmly directed at graphically-driven advertising and promotional applications.

 

There are some crucial variations in the features of these printing models, particularly pertaining to design managing and specially in the level of help for advanced characteristics such as transparency. The capability to preview the VDP print supply for examining applications differs also: the older forms don't support any previewing at all, as the output record is built just at print time, while PPML careers may be checked but just with a passionate viewer. PDF and PDF/VT could be previewed applying any PDF viewing application. Whatever DFE or RIP a printer has, it should manage to take and process VDP documents in the format that the customer or inner business may supply.

 

Configurations in which VDP composition computer software, hand-off language, DFE/RIP and electronic push are typical developed and supported by the same vendor are one solution, and must promise compatibility and production but they could lack flexibility. If the whole VDP record design, database management, file construction, control, printing and finishing routine is carried out beneath the printer's ceiling then tight integration between components ought to deliver a successful solution. But what goes on when a new client wants to manage their particular repository to make and send differently formatted VDP files for production? Imagine if a new plan idea requires graphic features in the printed material which can be beyond what is presently reinforced?

 

The choice is to look for a manufacturing system that will take input in some of the common VDP models and which has the mandatory energy and mobility to work productively with all them. A perfect system might also have the ability to travel multiple make or type of digital press.