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% notcurses-view(1)
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% nick black <nickblack@linux.com>
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% v1.4.1
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# NAME
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notcurses-view - Render images and video to the console
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# SYNOPSIS
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**notcurses-view** [**-h|--help**] [**-d delaymult**] [**-l loglevel**] [**-s scalemode**] [**-k**] files
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# DESCRIPTION
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**notcurses-view** uses a multimedian-enabled notcurses to render images
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and videos to the terminal. Media will be scaled to the terminal's size.
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# OPTIONS
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**-d delaymult**: Apply a rational multiplier to the framerate.
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**-l loglevel**: Log everything (high log level) or nothing (log level 0) to stderr.
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**-s scalemode**: Scaling mode, one of **none**, **scale**, or **stretch**.
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**-m margins**: Define rendering margins (see below).
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**-k**: Inhibit use of the alternate screen. Necessary if you want the output left on your terminal after the program exits.
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files: Select which files to render, and what order to render them in.
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Default margins are all 0, and thus the full screen will be rendered. Using
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**-m**, margins can be supplied. Provide a single number to set all four margins
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to the same value, or four comma-delimited values for the top, right, bottom,
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and left margins respectively. Negative margins are illegal.
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# NOTES
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Optimal display requires a terminal advertising the **rgb** terminfo(5)
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capability, or that the environment variable **COLORTERM** is defined to
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**24bit** (and that the terminal honors this variable), along with a
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fixed-width font with good coverage of the Unicode Block Drawing Characters.
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# SEE ALSO
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**notcurses(3)**,
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**notcurses_ncvisual(3)**,
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**terminfo(5)**,
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**unicode(7)**
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