reports.txt

openmeetings组件之GS openmeetings组件之GS openmeetings组件之GS

Failure: -sDEVICE=pcl3
   -dSendNULs -sPJLLanguage=PCL3GUI -dOnlyCRD -dCMYLevels=4
   -sColourModel=CMYK -sPrintQuality=normal -r600 -sMedium=plain.
   No output. Printer loads a page and is "locked" with blinking power LED
Failure: -sDEVICE=pcl3
   -dSendNULs -dOnlyCRD -dCMYLevels=4
   -sColourModel=CMYK -sPrintQuality=normal -r600 -sMedium=plain.
  This NEARLY works! Output is sharp but colours are shifted to the
  right of the page (the page printed was "levels-test.ps")
Failure: -sDEVICE=pcl3
   -sColourModel=CMYK -sPrintQuality=normal -r600 -sMedium=plain.
  The output was just a plain nice black vertical bar, and the printer
  stayed "locked" with blinking power LED without ejecting the page.

# Best 600 dpi
Success: -sDEVICE=pcl3
   -dSendNULs -sPJLLanguage=PCL3GUI -dOnlyCRD -dCMYLevels=4
   -sColourModel=CMYK -sPrintQuality=presentation -r600

# Best 1200 dpi
Success: -sDEVICE=pcl3 -sSubdevice=unspec
   -dSendNULs -sPJLLanguage=PCL3GUI -dOnlyCRD
   -r1200 -sColourModel=CMY -sPrintQuality=presentation
   -sMedium=glossy -dCompressionMethod=2.
   Adding "-dCMYLevels=4" causes this mode to FAIL
   This mode only works with "-sColourModel=CMY"

##############
# Duplex tests
##############

# Book binding
Success: -sDEVICE=pcl3
   -dSendNULs -sPJLLanguage=PCL3GUI -dOnlyCRD
   -sDuplexCapability=oppositeLeadingEdge -dCompressionMethod=2
   -dDuplex=true -dTumble=false
   -sColourModel=mono -sPrintQuality=normal -r600

# Tablet binding
Success: -sDEVICE=pcl3
   -dSendNULs -sPJLLanguage=PCL3GUI -dOnlyCRD
   -sDuplexCapability=oppositeLeadingEdge -dCompressionMethod=2
   -dDuplex=true -dTumble=true
   -sColourModel=mono -sPrintQuality=normal -r600

#******************************************************************************

# Hewlett-Packard DeskJet 1100C

Name: Klaus Reimann
E-mail address: [e-mail]
Date: 2000-12-08
Printer: HP DJ 1100C
Ghostscript version: 6.30
pcl3 version: 3.0.2
Success: -sPJLLanguage=PCL3GUI -dOnlyCRD -sDEVICE=pcl3 -sSubdevice=unspec
   -r300 -sColourModel=Gray -dBlackLevels=2.
  Specifying -dOnlyCRD is necessary.


Name: Klaus Reimann
E-mail address: [e-mail]
Date: 2000-12-08
Printer: HP DJ 1100C
Ghostscript version: 6.30
pcl3 version: 3.0.1
pcl3opts: In colour: -r300 -dBlackLevels=4 -dCMYLevels=4, monochrome: -r600.
  In both cases, -sPJLLanguage=PCL3GUI was also issued.
Remarks: The results can be summarized as follows:

  1. Connection
     Success:
     a) no options
     b) -sPJLLanguage=PCL3GUI -dOnlyCRD
	The "-dOnlyCRD" is needed. Success only with Version >3.0.2.
     c) -dSendNULs
	No effect.
     Failure:
     a) -sPJLLanguage=PCL3GUI
	non-uniformly distributed vertical black lines.

  2. Compression
     Success: all Compression methods work
     a) no options
     b) -dCompressionMethod=2
     c) -dCompressionMethod=9

  3. Media type
     Success: all
     a) no options
     b) -sMedium=plain

  4. Print Quality
     Success: all
     a) no options
     b) -sPrintQuality=presentation

  5. Resolution
     Sucess:
     a) -r300 : all
     b) -r600 : Success with -sColourModel=Gray
     Failure: all other
     a) -r600 -sColourModel=CMYK

  6. Colour Models and Levels
     Success:
     a) -sColourModel=Gray -dBlackLevels=2
     b) -sColourModel=CMYK -dBlackLevels=2 -dCMYLevels=2
     Failure: all other
     a) -r300 -sColourModel=Gray -dBlackLevels=4
       This test gave white gaps in parts of levels-test.ps: in the 43-levels
       test, the gaps were on the right of some of the fields, in the
       401-levels case, there were white vertical lines in 6 groups, the first
       5 consisting of 19 lines each, the last of four. The distance between
       the lines within a group was 2mm. Apart from the gaps, the intensity
       increased monotonically.  
       Some of the corners were missing from the letters.
     b) -r600 -sColourModel=Gray -dBlackLevels=3
	non-monotonic intensity.
     c) -r600 -sColourModel=Gray -dBlackLevels=4
	non-monotonic intensity. Missing corners. Grouped vertical lines.
     d) -r300 -sColourModel=CMYK -dBlackLevels=2 -dCMYLevels=4
	Totally wrong colours.
     e) -dBlackLevels=3 -dCMYLevels=2
	Wrong colours: yellow becomes white, magenta yellow, and cyan magenta.
     f) -dBlackLevels=4 -dCMYLevels=3
	 When gradually passing horizontally from one colour to the next
	 (e.g., red or green to black) in a vertical direction, there are
	 horizontal strips where one colorant is missing from the mix.
     g) -dBlackLevels=4 -dCMYLevels=4
	 Sometimes missing colorant. Some corners are missing from letters.

  7. Printer Model
     Success:
     a) unspec
     b) hpdj1120c

Success: -sDEVICE=pcl3 -sSubdevice=unspec -r300
   -sColourModel=Gray -dBlackLevels=2
Failure: -sPJLLanguage=PCL3GUI -sDEVICE=pcl3 -sSubdevice=unspec -r300
   -sColourModel=Gray -dBlackLevels=2.
  Black vertical stripes. But see test with pcl3 3.0.2 and using -dOnlyCRD.
Failure: -sDEVICE=pcl3 -sSubdevice=unspec -dCompressionMethod=9
  -r300 -sColourModel=Gray -sMedium=plain -sPrintQuality=presentation
  -dBlackLevels=4.
  This test gave white gaps in parts of levels-test.ps: in the 43-levels test,
  the gaps were on the right of some of the fields, in the 401-levels case,
  there were white vertical lines in 6 groups, the first 5 consisting of
  19 lines each, the last of four. The distance between the lines within a
  group was 2mm. Apart from the gaps, the intensity increased monotonically.
  Some of the corners were missing from the letters.
Success: -sDEVICE=pcl3 -sSubdevice=unspec -dSendNULs -r600 -sColourModel=Gray
  -sMedium=plain -sPrintQuality=presentation -dCompressionMethod=2
Failure: -sDEVICE=pcl3 -sSubdevice=unspec -dSendNULs -r600 -sColourModel=Gray
  -sMedium=plain -sPrintQuality=presentation -dCompressionMethod=2
  -dBlackLevels=3.
  The intensity does not increase monotonically.
Failure: -sDEVICE=pcl3 -sSubdevice=unspec -dSendNULs -r600 -sColourModel=Gray
  -sMedium=plain -sPrintQuality=presentation -dCompressionMethod=2
  -dBlackLevels=4.
  The intensity does not increase monotonically.
Failure: -sDEVICE=pcl3 -sSubdevice=unspec -dSendNULs -r600 -sColourModel=Gray
  -sMedium=plain -sPrintQuality=presentation -dCompressionMethod=2
  -dBlackLevels=4 -sPJLLanguage=PCL3GUI.
  Garbage (black vertical stripes) printed.
Failure: -sDEVICE=pcl3 -sSubdevice=unspec -dSendNULs -r600 -sColourModel=Gray
  -sMedium=plain -sPrintQuality=presentation -dCompressionMethod=2
  -dBlackLevels=4 -sPJLLanguage=PCL3GUI -dOnlyCRD.
  Black vertical stripes and nothing else.
Failure: -sDEVICE=pcl3 -sSubdevice=unspec -dCompressionMethod=9
  -r600 -sColourModel=Gray -sMedium=plain -sPrintQuality=presentation
  -dBlackLevels=4 -sPJLLanguage=PCL3GUI -dOnlyCRD.
  Black vertical stripes and nothing else.
Failure: -sDEVICE=pcl3 -sSubdevice=unspec -dCompressionMethod=9
  -r600 -sColourModel=Gray -sMedium=plain -sPrintQuality=presentation
  -dBlackLevels=4.
  Non-monotonic increase of intensities, many thin vertical lines (2 mm
  distance) in the 401 levels test section of levels-test.ps.
Success: -sDEVICE=pcl3 -sSubdevice=hpdj1120c -sColourModel=CMYK
  -sPrintQuality=presentation
Success: -sDEVICE=pcl3 -sSubdevice=unspec -dSendNULs -r300 -sColourModel=CMYK
  -dBlackLevels=2 -dCMYLevels=2 -sMedium=plain -sPrintQuality=presentation
  -dCompressionMethod=9
Failure: -sDEVICE=pcl3 -sSubdevice=unspec -dSendNULs -r300 -sColourModel=CMYK
  -dBlackLevels=2 -dCMYLevels=4 -sMedium=plain -sPrintQuality=presentation
  -dCompressionMethod=9.
  Totally wrong colours.
Failure: -sDEVICE=pcl3 -sSubdevice=unspec -dSendNULs -r300 -sColourModel=CMYK
  -dBlackLevels=3 -dCMYLevels=2 -sMedium=plain -sPrintQuality=presentation
  -dCompressionMethod=9.
  Wrong colours: yellow becomes white, magenta yellow, and cyan magenta.
Failure: -sDEVICE=pcl3 -sSubdevice=unspec -dSendNULs -r300 -sColourModel=CMYK
  -dBlackLevels=4 -dCMYLevels=3 -sMedium=plain -sPrintQuality=presentation
  -dCompressionMethod=2.
  When gradually passing from one colour to the next (e.g., red or green to
  black) in a vertical direction, there are horizontal strips where one
  colorant is missing from the mix.
Failure: -sDEVICE=pcl3 -sSubdevice=unspec -r300
  -sColourModel=CMYK -dBlackLevels=4 -dCMYLevels=4 -dCompressionMethod=2.
  When printing levels-test.ps, some corners are missing from letters.
  Using -dNoHalftoning does not help.
Failure: -sDEVICE=pcl3 -sSubdevice=unspec -r300
  -sColourModel=CMYK -dBlackLevels=4 -dCMYLevels=4 -dCompressionMethod=2
  -dNoHalftoning
  When printing levels-test.ps, some corners are missing from letters.
Failure: -sDEVICE=pcl3 -sSubdevice=unspec -r300
  -sColourModel=CMYK -dBlackLevels=4 -dCMYLevels=4 -dCompressionMethod=2
  -sPrintQuality=presentation.
  When printing levels-test.ps, some corners are missing from letters,
  and starting from intensity 17/42, levels are difficult to distinguish.
  Sometimes colours are missing.
Failure: -sDEVICE=pcl3 -sSubdevice=unspec -dSendNULs -r300 -sColourModel=CMYK
  -dBlackLevels=4 -dCMYLevels=4 -sMedium=plain -sPrintQuality=presentation
  -dCompressionMethod=2.
  Same result as previous test, i.e., no influence of -dSendNULs.
Failure: -sDEVICE=pcl3 -sSubdevice=unspec -r300
  -sColourModel=CMYK -dBlackLevels=4 -dCMYLevels=4 -dCompressionMethod=2
  -sPrintQuality=presentation -sPJLLanguage=PCL3GUI -dOnlyCRD -dNoHalftoning.
  When printing levels-test.ps, some corners are missing from letters.
Failure: -sDEVICE=pcl3 -sSubdevice=unspec -dSendNULs -r600 -sColourModel=CMYK
  -dBlackLevels=4 -dCMYLevels=4 -sMedium=plain -sPrintQuality=presentation
  -dCompressionMethod=2.
  Wrong colours, twice the size, wrong position.

#******************************************************************************

# Xerox DocuPrint M750

Name:  Russ Bohnhoff
Date:  01/17/01
Printer:  Xerox DocuPrint M750
Ghostscript version:  GNU 5.50
pcl3 version:  3.0.2
Remarks: any value other than 600 dpi will be printed at 600 dpi
Success: -sDEVICE=pcl3 -sSubdevice=unspec -r600 -sPrintQuality=normal
	-sMedium=plain -dCompressionMethod=2 -sColorModel=CMYK.
  This option gives me full color with no defects.
  Printing can only be done one page at a time or otherwise
  a page feed error (blinking red) occurs.
  Margins:
        TOP: 7/48"
        BOTTOM: 17/48"
        LEFT: 7/48"
        RIGHT: 17/48"