CompuServe Thread

#PDraw 3.0 PS Output Spec

3 messages in this thread
#66345From: Christopher TolmieAug 18, 1992 9:02 AM
Philip, Here's something to look at in PDraw 3.0. I have found that I have to adjust the X position in the Postscript Output Specs of ALTER page for proper output position with my laser printer. I set X pos. to -1.5 picas, Y pos to 1.0 picas, press [return] and X pos. increments to -1.4. Click on OK and then again on the OK or the alter current page requester. IF I go back and check those Postscript Output Specs, I find that the X position has been incremented down again by .1 of a pica. So now it's at -1.3, if I repeat this over and over, it continues to increment down, and then at -1.1 after two recalls of the requester it changes to -0.11 and then to 0.11! I've never noticed this before, but is it possible that this is why the postscript output is always off? I've always had to adjust the offset, and it always seems to alter itself a tiny bit. Please check this out and bring it to the attention of the development team. Thanks Chris
#66473From: [F] ArnoAug 19, 1992 2:21 PM
Chris, It appears that the dropping back of the X&Y postscript positions only effects PICA and Points. The value will not change if you have inches or CM as your measurement system. This would effect output to a desktop printer, but I am surprised you must use 1pica5 as an offset…that is a larger amount. The only time I specify an offset is if I use the manual feed on my printer and not the paper bin. The NEC-890 paper path has a difference of about 2-3 points difference between the two feed methods. It should not be so apparent when going to lino…normally such a large area is provided for the OutPut page size and the reg/crop marks are relative to the page regardless of offset. It has now been reported. Philip Laitar Supervisor
#66478From: Christopher TolmieAug 19, 1992 3:43 PM
Philip, Thanks for the reply, I'll try the other measurement system, but picas is usually the choice for me. I don't recall trying the inch measurement. Since I'm not using a direct PS laser printer at this time, I print to disk and then use POST to interpret the page. I've always noticed a displacement of the left margin. When using the Page Genie to make laser disk labels the top was off by 1 pica and the left margin by 1pica5. I measured the sheet label and a test page with the box outline turned on rule set to hairline. Without the adjustment, I couldn't get correct positioning of the output to the cut labels. Chris