IJPDS driver quick reference

 

Resolution
x-resolution	Horizontal resolution in DPI.
y-resolution	Vertical resolution in DPI.

 

Color manager
richblack	Values are set for c, m, y and kmax. If K black in images are equal to or larger than kmax, the amounts of cyan, magenta and yellow ink are reduced.
cmyblack2kblack	Values are set for c, m, y and kmax. CMY black in images are replaced by black, using kmax value.
inklimit	Total maximum ink limit for all four channels, given in a percentage within the range 0 to 400.
rgb2cmykprofile	ICC color matching profile file used to convert RGB images to CMYK.
renderingintent	Rendering intent used with the ICC color matching profile. Available values are picture, graphic, proof and match.
lut	Unique ID for a set of color lookup tables.
lutc	Color lookup tables for cyan.
lutm	Color lookup tables for magenta.
luty	Color lookup tables for yellow.
lutk	Color lookup tables for black.
imagetable	Name of the image lookup table file.
imagelut	ID of the color lookup table set used for images.
vectorlut	ID of the color lookup table set used for vector graphics.
textlut	ID of the color lookup table set used for text.

Halftoning and color separation
halftonemethods	Error distribution method to use for halftoning. Available values are floyd-steinberg, jarvis and stucki.
plate	Halftoning plate. Available values are cyan, magenta, black and yellow.

 

Marks
registrationmark	Registration mark for color separation. x – Horizontal position of the registration mark center, relative to the cursor starting position in millimeters. y – Vertical position of the registration mark center, relative to the cursor starting position in millimeters.
cuemark	Cue mark representing the start of a IJPDS document. x – Horizontal position of the cue mark upper left corner, relative to the cursor starting position in millimeters. y – Vertical position of the cue mark upper left corner, relative to the cursor starting position in millimeters. w – Cue mark width in millimeters. h – Cue mark height in millimeters.

 

Overlays
overlays2fixedfiles	yes – Convert LXF overlays into fixed files and include them in the job file. no – Convert and include LXF overlays each time they are used.

 

Bitmap compression
compression	yes – Compress bitmaps and font characters using VRLE32 compression. no – Compression is not used.

 

RIP setup file
generateijq	yes – Generate a RIP setup file (*.ijq) for the Kodak proofer. no – No RIP setup file is generated.

 

Memory allocation
resourcememory	Available memory in bytes for resources.
fixedfilememory	Available memory in bytes for fixed files.

 

Job split
filesplitthreshold	The size in bytes at which large jobs are split into multiple output files.

 

Printhead definitions
printhead	Unique ID of the printhead definition.
xposition	The offset of the printhead relative to the starting position of the first printhead. This is specified in the number of dots.
jetcount	Number of jets in the printhead.
dropcount	Number of ink drops per dot.

 

RIP groups
ripgroup	Unique ID for a group of RIPs.
type	RIP group type, which defines on which side of the sheet the printheads are positioned. Possible values are frontpage and backpage.
partition	Sheet layout partition number.
rip	ID of the physical RIP, or logical RIP if multiple physical RIPs are stitched.
plate	Color separation plate used by the RIP.
printheads	Comma-separated list of printhead definitions used by the RIP.
stitching	Comma-separated list of physical RIPs that are stitched.