blind-colour-ciexyz.1 - blind - suckless command-line video editing utility
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       blind-colour-ciexyz.1 (1513B)
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            1 .TH BLIND-COLOUR-CIEXYZ 1 blind
            2 .SH NAME
            3 blind-colour-ciexyz - Convert CIE XYZ for use with blind-single-colour(1)
            4 .SH SYNOPSIS
            5 .B blind-colour-ciexyz
            6 [-%
            7 .IR format ]
            8 .RI ( X
            9 .I Y
           10 .I Z
           11 |
           12 .IR Y )
           13 .SH DESCRIPTION
           14 .B blind-colour-ciexyz
           15 prints the given input as is. If
           16 .BR blind-single-colour (1)
           17 is modified in the future to use another colour model
           18 than CIE XYZ,
           19 .B blind-colour-ciexyz
           20 will be modified to convert the values to
           21 that colour model. If only
           22 .I Y
           23 is specified, the colour will be CIE Standard Illuminant D65-grey
           24 with a luminosity of
           25 .IR Y .
           26 .SH OPTIONS
           27 .TP
           28 .BR -% \ \fIformat\fP
           29 Selects in what format parameters are printed.
           30 .I format
           31 may include the prefix
           32 .B +
           33 that specified that non-negative values should be prefixed with a
           34 .BR + .
           35 After any prefix, there may be a positive number specifying
           36 the percision of the output, optionally followed by either of
           37 the letters
           38 .BR a ,
           39 .BR e ,
           40 .BR f ,
           41 other
           42 .B g
           43 (other their synonymous uppercases),
           44 at most once, with the same semantics as in
           45 .BR printf (3).
           46 .B f
           47 is used if this letter is omitted.
           48 
           49 If ommited,
           50 .B 25f
           51 is used unless all three of
           52 .IR X ,
           53 .IR Y ,
           54 and
           55 .I Z
           56 is specified, in which case the parameters are
           57 printed as-is. This default is selected for ease
           58 of interoperability with other software, however,
           59 .B a
           60 is recommeded to improve performance and remove
           61 truncation error.
           62 .SH SEE ALSO
           63 .BR blind (7),
           64 .BR blind-single-colour (1),
           65 .BR blind-colour-matrix (1),
           66 .BR blind-colour-srgb (1)
           67 .SH AUTHORS
           68 Mattias Andrée
           69 .RI < maandree@kth.se >