cornell@sybil.cs.Buffalo.EDU (joel s cornell) (07/17/90)
We have an HP 7475A plotter and experience the following problem (feature?) Whenever we run a graphics program (e.g. Applause II, Harvard Graphics) in which two objects physically overlap, our Hp Paintjet understands that it should only print the top object, but our plotter will print both. This can be especially unattractive on tranparencies. I was wondering if anyone knows of a way around this (a special driver or something). Thanks for any help you can give me, Joel Cornell
limhl@hpsgm2.sgp.hp.com (Lim Hui Lin) (07/18/90)
/ cornell@sybil.cs.Buffalo.EDU (joel s cornell) / 7:24 pm Jul 17, 1990 / >We have an HP 7475A plotter and experience the following problem (feature?) >Whenever we run a graphics program (e.g. Applause II, Harvard Graphics) in >which two objects physically overlap, our Hp Paintjet understands that it >should only print the top object, but our plotter will print both. This >can be especially unattractive on tranparencies. I was wondering if anyone >knows of a way around this (a special driver or something). I'm afraid the only solution I know of is for you to switch to HP's Drawing/Charting Gallery package. The package (and I'm assuming the others don't) provide for "shielding" where you can do what is effectively hidden line removal when plotting. Be warned tho' that there is a small time/memory usage penalty. HuiLin Lim # I speak for myself and no one else including my employer