synthread (1)

Synthetic device model test chart reader - Version 1.6.3

synthread [-v][-s][separation.icm]profile.[icc|mpp|ti3]outfile

-v

Verbose mode

-p

Use separation profile

-l

Construct and output in Lab rather than XYZ

-i p1,p2,p3,

Set input channel curve powers (default 1.0)

-k x1:y1,x2:y2,x3:y2

Set input channel inflection points (default 0.5,0.5)

-o p1,p2,p3,

Set output channel curve powers (default 1.0)

-r level

Add average random deviation of <level>% to input device values (after sep.)

-R level

Add average random deviation of <level>% to output PCS values

-u

Make random deviations have uniform distributions rather than normal

-b L,a,b

Scale black point to target Lab value

[separation.icm]

Device link separation profile

• profile.[icc|mpp|ti3] ICC, MPP profile or TI3 to use outfile Base name for input[ti1]/output[ti3] file