source: libcaca/trunk/doc/cacaview.1 @ 4148

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1.TH cacaview 1 "2003-11-30" "libcaca"
2.SH NAME
3cacaview \- ASCII image browser
4.SH SYNOPSIS
5.B cacaview [FILE...]
6.RI
7.SH DESCRIPTION
8.B cacaview
9is a lightweight text mode image viewer. It renders images using colour
10ASCII characters. It is a powerful add-on to famous console programs such
11as the mutt email client, the slrn newsreader and the links or w3m web
12browsers.
13.PP
14.B cacaview
15can load the most widespread image formats: PNG, JPEG, GIF, PNG, BMP etc.
16.PP
17You can zoom and scroll the image around for more details, and choose four
18different dithering modes. All commands are accessible through a single
19key press.
20.SH KEYS
21.TP
22.B ?
23show the help screen
24.TP
25.B n, p
26switch to next image, previous image
27.TP
28.B Left, Right, Up, Down or h, l, k, j
29scroll the image around
30.TP
31.B +, -
32zoom in and out
33.TP
34.B z
35reset the zoom level to normal
36.TP
37.B f
38switch fullscreen mode (hide/show menu and status bars)
39.TP
40.B d
41toggle the dithering mode (no dithering, 4x4 ordered dithering, 8x8 ordered
42dithering and random dithering)
43.TP
44.B q
45exit the program
46.SH EXAMPLE
47cacaview /usr/share/pixmaps/*.*
48.SH BUGS
49There is no support for aspect ratio yet. Also, since there is no way
50yet to load an image from
51.B cacaview
52it is completely useless when run without an argument.
53.SH SEE ALSO
54img2txt(1)
55.SH AUTHOR
56This manual page was written by Sam Hocevar <sam@hocevar.net>.
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