57 lines
1.3 KiB
Groff
57 lines
1.3 KiB
Groff
.TH cacaview 1 "2003-11-30" "libcaca"
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.SH NAME
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cacaview \- ASCII image browser
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.SH SYNOPSIS
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.B cacaview [FILE...]
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.RI
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.SH DESCRIPTION
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.B cacaview
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is a lightweight text mode image viewer. It renders images using colour
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ASCII characters. It is a powerful add-on to famous console programs such
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as the mutt email client, the slrn newsreader and the links or w3m web
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browsers.
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.PP
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.B cacaview
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can load the most widespread image formats: PNG, JPEG, GIF, PNG, BMP etc.
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.PP
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You can zoom and scroll the image around for more details, and choose four
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different dithering modes. All commands are accessible through a single
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key press.
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.SH KEYS
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.TP
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.B ?
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show the help screen
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.TP
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.B n, p
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switch to next image, previous image
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.TP
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.B Left, Right, Up, Down or h, l, k, j
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scroll the image around
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.TP
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.B +, -
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zoom in and out
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.TP
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.B z
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reset the zoom level to normal
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.TP
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.B f
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switch fullscreen mode (hide/show menu and status bars)
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.TP
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.B d
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toggle the dithering mode (no dithering, 4x4 ordered dithering, 8x8 ordered
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dithering and random dithering)
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.TP
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.B q
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exit the program
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.SH EXAMPLE
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cacaview /usr/share/pixmaps/*.*
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.SH BUGS
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There is no support for aspect ratio yet. Also, since there is no way
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yet to load an image from
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.B cacaview
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it is completely useless when run without an argument.
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.SH SEE ALSO
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img2txt(1)
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.SH AUTHOR
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This manual page was written by Sam Hocevar <sam@hocevar.net>.
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