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Set MidPage var('MidPage')+var('IncrCount') Set MidPage var('FirstPage')+var('IncrCount') Set IncrCount (var('LastPage')+var('y'))/ var('PagesPerSide') Set c (var('LastPage')%(var('PagesPerSide')* var('NumberOfSides'))) Please set accordingly Set PagesPerSideĔ Set NumberOfSidesĒĪnd here begins the imposition myth. Note: It depends on your personal liking if you would prefere to have less sheet configs and more Runlists or the other way round.Up to here it is the same, but now it changes a little bit:Īnd fill it in a slightly different order: PositionPageğirstPage Slot_4Īn alternate method for the work & turn would have been to create a dif-ferent sheet setup which defines 2 sheets, where the names of the slots on the 2nd sheet are changed in such a way, that it can get filled using the first runlist. Here is the formula for that: Set c (var('LastPage')%8)Īnd we have to place the page on the back page of the imposed sheet in a slightly different order to have them in the right position for a work & turn printing: Loop If we would do a work & turn printing, we need a multiple of 8 pages to impose a sheet (4 pages per side). If using FirstPage (LastPage being set to the original LastPage div 4) the engine would stop after the first press sheet since FirstPage had a value higher than LastPage.įinally, the content of the "nlist" file is: NameĔpages, cut and stack This is also the reason why working with MidPage while filling the press sheet. LastPage is calculated in such a way, that it works for the needed cut & stack imposition schema. If FirstPage is higher or equal to LastPage, the process is finished and the imposed sheets are ready.FirstPage therefore has to have the correct page number. At every new press sheet, we start by positioning FirstPage.Set MidPage var('MidPage')+var('c1') PositionPage MidPage Slot_2Īt the end we increment FirstPage. Now we go ahead with the 2 remaining slots: Set MidPage var('MidPage')+var('c1') PositionPage MidPage Slot_1 We have now filled the first row of the press sheet. Now position the page in a slot (upper right slot): PositionPage MidPage Slot_4 The variable "c1" holds the value that is needed to increment the page pointer. For that, I define which page should get placed next to the already positioned page. Since PositionPage only works with any of the three page pointers, which are FirstPage, MidPage and LastPage, we have to set them to the proper values. This page is placed at Slot 3 of the sheet template as we defined it above (which is the upper left slot)
#Unistall imposition studio 5 pdf
This is done by: PositionPageğirstPage Slot_3įirstPage currently refers to the first page of the PDF being processed. Now we are ready to position a page on the sheet. Next we need a new press sheet using NewSheet
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The downside of that is, that this sheet config is now limited to be used with a minimum of 4 pages and can not be used for example for step & repeat, where 1 page in a PDF file is already enough to fill the press sheet. You get the same result if you enter there the number 4 instead of 1. Set LastPage var('c1')Īnother method do have the page count as a multiple of 4 is to use the former defined "nlist" file of the Sheet setup. Now I calculate the value we need to increment between each facing page on an imposed sheet.
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Now I fill up to have a "virtual" pagecount that can be divided by 4. I check to see if the pagecount can be divided by 4. At the end I give an example for work and turn printing. The following formula is for sin-gle sided printing. This math is also needed, since we do a cut & stack imposition where we need to know the page count difference between the first page and the adjacent imposed page. Since we need a multiple of 4 pages in order to impose the sheet, we have to do some math. Since front page and back page of the imposed sheet use the same geom-etry (imposed pages are centered on the press sheet), we do not need to add extra positions for sheet 2. If we decide to place slot 2 right of slot 1, the line entered looks like that: Slot Slot_RBĒđĒ34mmę.5mmĒ10mmđ48mmĐmmēmmēmmĐmmđ00đ00Đ RT Ně RB R Nįor the next 2 slots (slot 3 being placed above slot 1) the entries look like that: Slot Slot_LTēđĒ4mmđ57.5mmĒ10mmđ48mmēmmĐmmĐmmēmmđ00đ00Đ RT N L N T LT Slot Slot_RTĔđĒ34mmđ57.5mmĒ10mmđ48mmĐmmĐmmēmmēmmđ00đ00Đ RT N N R RT T The resulting line in the config file now looks like that: Slot Slot_LBđđĒ4mmę.5mmĒ10mmđ48mmēmmēmmĐmmĐmmđ00đ00Đ RT N LBě N Lįor the next slot we have to calculate the next start coordinate and adjust the bleed and the cut marks accordingly. A new line is always marked with the keyword "Slot". Note: Please note that the following examples have to be pasted into one line without line breaks.