blind-coordinate-field.1 - blind - suckless command-line video editing utility
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       blind-coordinate-field.1 (1172B)
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            1 .TH BLIND-COORDINATE-FIELD 1 blind
            2 .SH NAME
            3 blind-coordinate-field - Generate a video where each pixel indicate their position
            4 .SH SYNOPSIS
            5 .B blind-coordinate-field
            6 [-f
            7 .I frames
            8 | -f
            9 .RB ' inf ']
           10 [-F
           11 .IR pixel-format ]
           12 -w
           13 .I width
           14 -h
           15 .I height
           16 .SH DESCRIPTION
           17 .B blind-coordinate-field
           18 prints a video to stdout.
           19 The values in first channel will be the X-position
           20 for each pixel, and the first channel will be the
           21 Y-position for each pixel. The values in the other
           22 channels will be zero.
           23 .SH OPTIONS
           24 .TP
           25 .BR -f " "\fIframes\fP
           26 The number of frames in the video. If
           27 .I frames
           28 is
           29 .RB ' inf ',
           30 the number of frames will be specified as 0 in the output's
           31 head (works fine with most
           32 .B blind
           33 tools) but the video will be printed to stdout until there are
           34 no processes with an open read end to this process's stdout.
           35 .TP
           36 .BR -F " "\fIpixel-format\fP
           37 Select pixel format, see
           38 .BR blind-convert (1)
           39 for more information. Pixel formats starting with
           40 .BR raw
           41 are not supported.
           42 .TP
           43 .BR -w " "\fIwidth\fP
           44 The width of the video, in pixels.
           45 .TP
           46 .BR -h " "\fIheight\fP
           47 The height of the video, in pixels.
           48 .SH SEE ALSO
           49 .BR blind (7)
           50 .SH AUTHORS
           51 Mattias Andrée
           52 .RI < maandree@kth.se >