
	ALPS MD series printer driver for Ghostscript 5.xx

							1999/ 4/18
							1999/ 5/ 2 


---
  ܥɥ饤Ф Ghostscript 5.10/5.50(/5.82)  ALPS MD ꡼ץ󥿡
Ϥ򤹤뤿Υɥ饤ФǤʲΤ褦ʵǽƤޤ

	顼Υǽ
	300dpi, 600dpi, 1200x600dpi б
	ѻμࡦλ꤬ǽ
	Floyd-Steinberg dithering ǽ
	dithering ѻ˿ǻĴǽ

ߡMD-2000/2010/4000/1300/1500/5000 ưǧƤޤ(md2kΤ)


󥹥ȡ
---
1. ghostscript 򥳥ѥ뤹ΤɬפʥŸ
   ŬɬפʥѥåƤޤ
2. gdevmd2k.c  gs ΥΤǥ쥯ȥ˥ԡޤ
3. gs5.10 ξϡgdevmd2k.dev  Makefile ɲäޤ
   gs5.50 ξϡgdevmd2k.mak-5.50  contrib.mak ɲäޤ
   (gs5.8x ξϡgdevmd2k.mak-5.8x  contrib.mak ɲ)
4. ʬΥѤ Makefile Ĵ DEVICE_DEVS  md2k.dev ɲäޤ
   MD-5000 Ѥϡmd5k.dev ɲäޤ
5. make



---
  ǥХλ
	  gs ¹Ԥݤˡ-sDEVICE ץǰʲΤ줫ΥǥХ
	򤹤뤳ȤǡALPS MD ץ󥿡ѤνϤޤ

	-sDEVICE=md2k
		MD-2000/4000/1000 MD-5000  MD ꡼б
		νϤԤޤ(MD-5000 ǤϲǽǤ)
	-sDEVICE=md5k
		MD-5000 ѤηǽϤޤ֥å⡼ɤѤ
		ϡꤹɬפޤ
	() md5k.dev 99/5/2ߡºݤΥץ󥿡ǥƥȤƤޤ
	     MD-5000 ǡܥǥХƥȤƲä̤
	     Τ餻

  顼Υdithering 
	-dBitsPerPixel=1   ̾ΥΥ
	-dBitsPerPixel=4   ̾Υ顼    (default)
	-dBitsPerPixel=8   Floyd-Steinberg dithering ѤΥ
	-dBitsPerPixel=32  Floyd-Steinberg dithering Ѥ顼

	() tiger.ps Υdithering Ѥǽ
	    gs -q -dNOPAUSE -sDEVICE=md2k -dBitsPerPixel=8 \
	       -sOutputFile=- tiger.ps -c quit | lpr

	-dColor, -dDither ѤƤƱ꤬ͤǽǤ
		-dColor=false	Υ
		-dColor(=true)	顼
		-dDither=false	ditheringʤ
		-dDither(=true)	dithering 

	* 顼򤷤Ƥ PS ե뤬Υξˤϡ
	  CMYΥ󥯥ܥϻѤޤ
	* dithering ѤС̿βϤ˰Ϥ
	  ǤˤäƤϻѤʤʾ⤢ޤ

  ٤
	-r300		300dpi
	-r600		600dpi (default)
	-r1200x600	1200x600dpi

	() 1200x600dpi ǽ
	    gs -q -dNOPAUSE -sDEVICE=md2k -r1200x600 -dBitsPerPixel=1 \
	       -sOutputFile=- tiger.ps -c quit | lpr

	* MD-2000 Ǥ⡢顼 1200x600dpi Ǥޤ
	  ϤۤȤ 600dpi Ѥޤ

  ѻ
	  ѻμꤷޤWindows Υɥ饤ФȰۤʤꡢ
	٤ѻμफ鼫ưŪ˷ꤵޤ
	٤ -r ץӻꤷƲ
	() 󥷡롢٥ե꡼ưǧƤʤΤ
	     ޤ

	-sMediaType=PlainPaper		ԡ (default)
	-sMediaType=IronSeal		󥷡
	-sMediaType=RebecaFree		٥ե꡼
	-sMediaType=CardBoard		
	-sMediaType=PostCard		Ϥ
	-sMediaType=FinePaper		
	-sMediaType=CoatedFilm		ե
	-sMediaType=GlossyPaper		
	-sMediaType=TransparencyFilm	OHPѻ (MD-2000 ʳ)
	-sMediaType=OHP			  
	-sMediaType=OHP_MD2000		OHP (MD-2000ѥ󥯤Ѥ)

  ѻ極λ
	-sPAPERSIZE=letter	쥿
	-sPAPERSIZE=a4		A4
	-sPAPERSIZE=b5		B5
	-sPAPERSIZE=postcard	Ϥ (*)
	-d.MediaSize='{xx yy}'	Ǥեλ (xx, yy  1/72 inch)

	(*) gdevlips ˴ޤޤ gs_statd.ps ΥѥåƤ
	    Ѳǽ

  ǻĴ
	dithering ѤΤߡʲoptionǻøĴǽ
	礭ǻϤޤ

	-dBlack=0-2048		(default 1024)
	-dCyan=0-2048		(default 1024)
	-dMagenta=0-2048	(default 1024)
	-dYellow=0-2048		(default 1024)

	() ǻޥ󥿤
	    gs -q -dNOPAUSE -sDEVICE=md2k -dBitsPerPixel=32 \
	       -dCyan=1200 -dMagenta=800 -sOutputFile=- tiger.ps -c quit

  ¾
	-dManualFeed	꺹˻ꤷޤ

	-dEcoBlack	֥åԤޤ
			ǥХ md5k ѤΤͭǤ

	-dReverseSide	΢̤˰Ԥݤˡ붺ػߤ뤿
			ꤷޤ


ѹ
---
1999-05-02	Ver.0.2a
	* MD-5000 ѥǥХ md5k ɲ
	* ѻꥪץ -sMediaType ɲ	            
	* ץ -dManualFeed, -dEcoBlack, -dReverseSide ɲ
	* 顼dithering ̵ͭ -dBitsPerPixel ǻꤹ褦
	  README ѹ
	* -dColor, -dDither  int  bool ѹ
	* -dBitsPerPixel=1 λ;򥹥åפʤХ
	* ѻ極 letter ɲ
	* MD-2000 Ǥ OHP Ϥб

1999-04-18	Ver.0.1
	* MD-2000 б gdevmd2k-0.1 


TODO (or NOT TODO ?)
---
* ʤüʥ⡼ɤؤб
* dithering βθ


ռ
---
    Floyd-Steinberg dithering Υ르ꥺϡGeorge Cameron ν񤫤줿
  gdevcdj.c 򻲹ͤˤĺޤ

    MD-5000 ѥɥ饤 gdevalps κ Shinya Umino󤫤
  MD-5000 Ǥưܥɥ饤Ф˴ؤոĺޤ
  ܥɥ饤Ф MD-5000 бʬ gdevalps 򸵤˺ޤ

    gdevlips κ 翹ͤ󤫤ϥ顼ˤĤƸո
  ĺޤޤgs ΥץˤĤƤϡgdevlips 򻲹ͤˤ
  ĺޤ

    Kousuke Ikeda ʡﵣꤵ󤵤MIHIRA Yoshiro 
  ϡMD-1300, MD-1500, MD-4000 Ǥưĺޤ
  
---
  ܥɥ饤Ф˴ؤոХALPS MD ƵǤΥƥȷ
ޤ顢᡼ˤƸϢꤤޤ

س 
Masakazu Higaki	<higamasa@dd.mbn.or.jp>
