blind-convert.1 - blind - suckless command-line video editing utility
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blind-convert.1 (3173B)
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1 .TH BLIND-CONVERT 1 blind
2 .SH NAME
3 blind-convert - Change pixel format of a video
4 .SH SYNOPSIS
5 .B blind-convert
6 .IR pixel-format " ..."
7 .SH DESCRIPTION
8 .B blind-convert
9 converts a video to use the pixel format
10 .I pixel-format
11 (all arguments are joined together with
12 a blank space). Available formats are:
13 .TP
14 .B xyza f
15 Unscaled CIE XYZ with unscaled alpha channel, in the
16 order, X, Y, Z, alpha. Each subpixel value is stored
17 as a single-precision floating-point number using the
18 local machines endianness.
19 .TP
20 .B xyza !f
21 Unscaled CIE XYZ with unscaled alpha channel, in the
22 order, X, Y, Z, alpha. Each subpixel value is stored
23 as a double-precision floating-point number using the
24 local machines endianness. This is the default format
25 in other commands.
26 .TP
27 .B xyza
28 Unscaled CIE XYZ with unscaled alpha channel, in the
29 order, X, Y, Z, alpha. Each subpixel value is stored
30 in the same format as in the input stream.
31 .TP
32 .B f
33 The same colour space as the input stream, but with
34 each subpixel value is stored as a single-precision
35 floating-point number using the local machines
36 endianness.
37 .TP
38 .B !f
39 The same colour space as the input stream, but with
40 each subpixel value is stored as a double-precision
41 floating-point number using the local machines
42 endianness.
43 .TP
44 .B raw0
45 Use output from
46 .BR ffmpeg (1)
47 as-is, that is little-endian, 16-bit integer AY'UV.
48 .TP
49 .B raw1
50 Little-endian, 16-bit integer Y'UVA.
51 .TP
52 .B raw2
53 Host-endian, 16-bit integer Y'UV.
54 .TP
55 .B raw2a
56 Host-endian, 16-bit integer Y'UVA.
57 .TP
58 .B raw3 f
59 Host-endian, single-precision float-point Y'UV.
60 .TP
61 .B raw3 !f
62 Host-endian, double-precision float-point Y'UV.
63 .TP
64 .B raw3
65 Host-endian, double-precision float-point Y'UV,
66 but single-precision float-point if input is
67 single-precision float-point.
68 .TP
69 .B raw3a f
70 Host-endian, single-precision float-point Y'UVA.
71 .TP
72 .B raw3a !f
73 Host-endian, double-precision float-point Y'UVA.
74 .TP
75 .B raw3a
76 Host-endian, double-precision float-point Y'UVA,
77 but single-precision float-point if input is
78 single-precision float-point.
79 .TP
80 .B raw4 f
81 Host-endian, single-precision float-point sR'G'B'.
82 .TP
83 .B raw4 !f
84 Host-endian, double-precision float-point sR'G'B'.
85 .TP
86 .B raw4
87 Host-endian, double-precision float-point sR'G'B',
88 but single-precision float-point if input is
89 single-precision float-point.
90 .TP
91 .B raw4a f
92 Host-endian, single-precision float-point sR'G'B'A.
93 .TP
94 .B raw4a !f
95 Host-endian, double-precision float-point sR'G'B'A.
96 .TP
97 .B raw4a
98 Host-endian, double-precision float-point sR'G'B'A,
99 but single-precision float-point if input is
100 single-precision float-point.
101 .TP
102 .B raw5 f
103 Host-endian, single-precision float-point sRGB.
104 .TP
105 .B raw5 !f
106 Host-endian, double-precision float-point sRGB.
107 .TP
108 .B raw5
109 Host-endian, double-precision float-point sRGB,
110 but single-precision float-point if input is
111 single-precision float-point.
112 .TP
113 .B raw5a f
114 Host-endian, single-precision float-point sRGBA.
115 .TP
116 .B raw5a !f
117 Host-endian, double-precision float-point sRGBA.
118 .TP
119 .B raw5a
120 Host-endian, double-precision float-point sRGBA,
121 but single-precision float-point if input is
122 single-precision float-point.
123 .SH SEE ALSO
124 .BR blind (7)
125 .SH AUTHORS
126 Mattias Andrée
127 .RI < maandree@kth.se >