World: r3wp
[Postscript] Emitting Postscript from REBOL
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Graham 24-Jun-2008 [1670] | when printing to lpt1 |
Henrik 24-Jun-2008 [1671] | interesting... what decides that %//prn is LPT1? |
Graham 24-Jun-2008 [1672x2] | dunno |
But never had a problem | |
Henrik 24-Jun-2008 [1674] | interesting... but ok, now my focus is to make it work on any printer. as mentioned it is fed through ghostscript. when I read about GSPrint it almost seems like it does the same thing. it even uses the same driver. |
Graham 24-Jun-2008 [1675x2] | %//lpt1 is also possible, but according to google, %//prn diverts to the first availabel printer |
from Andrew Martin Printer: func [Text [string!] /Page] [ secure [ %//prn [allow write] ] write %//prn Text ; Append Carriage Return (CR) and Page Feed. if Page [write/binary %//prn "^(0D)^(page)"] Text ] | |
Henrik 24-Jun-2008 [1677] | so %prn is a DOS/win32 thing that REBOL just uses? |
Graham 24-Jun-2008 [1678] | it might not work under Windows 98 |
Henrik 24-Jun-2008 [1679] | I've been informed that we are not using win98 anymore (yay!) |
Graham 24-Jun-2008 [1680x4] | this is what I had to do for usb printers .. http://synapsedirect.com/forums/thread/396.aspx |
and so %//prn will still work ... | |
Maybe this is even going thru the windows printer driver | |
so might fix your problems as well. | |
Henrik 24-Jun-2008 [1684] | it's a confusing subject, because there are 20 different ways to print :-) |
Graham 24-Jun-2008 [1685] | well, if the way you're doing it now is not working ... I suggest you try my ways :) |
Henrik 24-Jun-2008 [1686] | the problem is that the new printer is not a postscript printer. |
Graham 24-Jun-2008 [1687x2] | Huh?? |
the HP 1200 ? | |
Henrik 24-Jun-2008 [1689x2] | sorry if I confused you. no the HP1200 one is no longer being used |
I ranted about it, because I could not print directly to it, but had to use the adobe driver for that. | |
Graham 24-Jun-2008 [1691] | well, then there is very little option except to use ghostscript |
Henrik 24-Jun-2008 [1692x2] | now with a new printer, I have to create a completely different setup with ghostscript. |
the only problem is the speed. I really wish I could speed it up. | |
Graham 24-Jun-2008 [1694x2] | faster PC |
what printer do you have now? | |
Henrik 24-Jun-2008 [1696x2] | HP Laserjet 1505. |
well, the bitmap it sends is over 2 MB in size. that's pretty huge for a pure b/w bitmap I think. | |
Graham 24-Jun-2008 [1698] | who's decision was it to purchase that? |
Henrik 24-Jun-2008 [1699] | mine and budget. we can't afford a better printer. |
Graham 24-Jun-2008 [1700] | you need to create a PCL driver :) |
Henrik 24-Jun-2008 [1701x2] | it seems gsprint provides many more options... I will have to investigate that. |
yeah :-( | |
Graham 24-Jun-2008 [1703] | cheap host based printer |
Henrik 24-Jun-2008 [1704] | now if they stopped that winprinter crap and had postscript as standard in all printers... the hardware to do that should be fairly cheap for that today. |
Graham 24-Jun-2008 [1705] | so it will always be slower than a PS printe. |
Henrik 24-Jun-2008 [1706] | yes, I don't expect it to be as fast as PS, but this is like... 25-50 times slower. :-) |
Graham 24-Jun-2008 [1707x4] | do you need to print as soon as possible? |
You do know that ghostscript can convert ps to pcl ?? | |
and then you can dump the resulting prn file to the printer vs creating a bitmap?? | |
Since the printer driver is host based, it would be doing the same thing as well. | |
Henrik 24-Jun-2008 [1711x2] | I did not know that. |
if it can that makes my task simpler. | |
Graham 24-Jun-2008 [1713] | the product description says that the HHP 1505 is a host based PCL printer |
Henrik 24-Jun-2008 [1714] | yes it is. I think all HP printers are. |
Graham 24-Jun-2008 [1715] | no |
Henrik 24-Jun-2008 [1716] | well, as long as this one is.. :-) |
Graham 24-Jun-2008 [1717x3] | try sending some raw PCL to the printer to see what happens |
If it doesn't understand it .. then it's just a dumb printer | |
with a PCL driver | |
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