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	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 < [email protected] >