343 lines
6.4 KiB
Groff
343 lines
6.4 KiB
Groff
.TH SXIV 1 sxiv\-VERSION
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.SH NAME
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sxiv \- Simple (or small or suckless) X Image Viewer
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.SH SYNOPSIS
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.B sxiv
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.RB [ \-bcdFfhpqrstvZ ]
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.RB [ \-g
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.IR GEOMETRY ]
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.RB [ \-n
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.IR NUM ]
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.RB [ \-z
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.IR ZOOM ]
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.IR FILE ...
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.SH DESCRIPTION
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sxiv is a simple image viewer for X. It only has the most basic features
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required for fast image viewing.
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.P
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sxiv opens all named
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.IR FILE s,
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or reads the names of the files to open from standard input, if only a single
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hyphen\-minus
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.RB ( \- )
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is given.
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.P
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sxiv has two modes of operation: image and thumbnail mode. The default is image
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mode, in which only the current image is shown. In thumbnail mode a grid of
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small previews is displayed, making it easy to choose an image to open.
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.P
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sxiv can also cache its thumbnails. Please see the section THUMBNAIL CACHING
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for information on how to enable this feature.
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.P
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Please note, that the fullscreen mode requires an EWMH/NetWM compliant window
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manager.
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.SH OPTIONS
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.TP
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.B \-b
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Do not show info bar on bottom of window.
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.TP
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.B \-c
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Remove all orphaned cache files from the thumbnail cache directory and exit.
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.TP
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.B \-d
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Scale all images to 100%, but fit large images into window.
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.TP
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.B \-F
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Make the window fixed/floating by setting the minimum and maximum width/height
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size-hints to the window width/height.
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.TP
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.B \-f
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Start in fullscreen mode.
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.TP
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.BI "\-g " GEOMETRY
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Set window position and size. See section GEOMETRY SPECIFICATIONS of X(7) for
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more information on
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.IR GEOMETRY .
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.TP
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.BI "\-n " NUM
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Start at picture number NUM.
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.TP
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.B \-h
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Print brief usage information to standard output and exit.
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.TP
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.B \-p
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Pixelize images, i.e. turn off anti-aliasing.
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.TP
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.B \-q
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Be quiet, disable warnings to standard error stream.
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.TP
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.B \-r
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Search the given directories recursively for images to view.
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.TP
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.B \-s
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Scale all images to fit into window.
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.TP
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.B \-t
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Start in thumbnail mode.
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.TP
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.B \-v
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Print version information to standard output and exit.
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.TP
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.B \-Z
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The same as `\-z 100'.
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.TP
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.BI "\-z " ZOOM
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Scale all images to the current zoom level, use a zoom level of
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.I ZOOM
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at startup.
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.SH GENERAL KEYBOARD COMMANDS
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The following keyboard commands are available in both image and thumbnail mode:
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.TP
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.B q
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Quit sxiv.
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.TP
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.B Return
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Switch to thumbnail mode / open selected image in image mode.
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.TP
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.BR 0 \- 9
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Prefix the next command with a number (denoted via
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.IR count ).
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.TP
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.B g
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Go to the first image.
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.TP
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.B G
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Go to the last image, or image number
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.IR count .
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.TP
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.B f
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Toggle fullscreen mode.
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.TP
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.B b
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Toggle visibility of info bar on bottom of window.
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.TP
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.B A
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Toggle visibility of alpha-channel, i.e. image transparency.
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.TP
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.B r
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Reload image.
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.TP
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.B R
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Refresh thumbnails.
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.TP
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.B D
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Remove current image from file list and go to next image.
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.SH THUMBNAIL KEYBOARD COMMANDS
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The following keyboard commands are only available in thumbnail mode:
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.TP
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.BR h ", " Left
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Move selection left.
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.TP
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.BR j ", " Down
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Move selection down.
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.TP
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.BR k ", " Up
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Move selection up.
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.TP
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.BR l ", " Right
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Move selection right.
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.TP
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.BR Ctrl-j ", " Ctrl-Down
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Scroll thumbnail grid one window height down.
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.TP
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.BR Ctrl-k ", " Ctrl-Up
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Scroll thumbnail grid one window height up.
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.SH IMAGE KEYBOARD COMMANDS
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The following keyboard commands are only available in image mode:
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.SS Navigate image list
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.TP
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.BR n ", " Space
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Go
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.I count
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images forward.
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.TP
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.BR p ", " Backspace
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Go
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.I count
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images backward.
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.TP
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.B [
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Go
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.I count
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* 10 images backward.
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.TP
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.B ]
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Go
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.I count
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* 10 images forward.
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.SS Handle multi-frame images
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.TP
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.B Ctrl-n
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Go to the next frame of a multi-frame image.
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.TP
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.B Ctrl-p
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Go to the previous frame of a multi-frame image.
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.TP
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.B Ctrl-Space
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Play/pause animation of a multi-frame image.
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.SS Zooming
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.TP
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.BR +
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Zoom in.
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.TP
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.B \-
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Zoom out.
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.TP
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.B =
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Set zoom level to 100%, or
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.IR count %.
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.TP
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.B w
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Set zoom level to fit image into window.
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.SS Panning
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.TP
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.BR h ", " Left
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Pan image 1/5 of window width or
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.I count
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pixel left.
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.TP
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.BR j ", " Down
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Pan image 1/5 of window height or
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.I count
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pixel down.
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.TP
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.BR k ", " Up
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Pan image 1/5 of window height or
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.I count
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pixel up.
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.TP
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.BR l ", " Right
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Pan image 1/5 of window width or
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.I count
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pixel right.
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.TP
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.B H
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Pan to left image edge.
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.TP
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.B J
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Pan to bottom image edge.
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.TP
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.B K
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Pan to top image edge.
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.TP
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.B L
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Pan to right image edge.
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.TP
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.BR Ctrl-h ", " Ctrl-Left
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Pan image one window width left.
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.TP
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.BR Ctrl-j ", " Ctrl-Down
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Pan image one window height down.
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.TP
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.BR Ctrl-k ", " Ctrl-Up
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Pan image one window height up.
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.TP
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.BR Ctrl-l ", " Ctrl-Right
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Pan image one window width right.
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.SS Rotation
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.TP
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.B <
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Rotate image counter-clockwise by 90 degrees.
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.TP
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.B >
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Rotate image clockwise by 90 degrees.
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.SS Flip
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.TP
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.B \\\\
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Flip image horizontally.
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.TP
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.B |
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Flip image vertically.
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.SS Slideshow
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.TP
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.B s
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Toggle slideshow.
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.TP
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.B Ctrl\-'\-'
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Decrease slideshow delay.
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.TP
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.B Ctrl-'+'
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Increase slideshow delay.
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.TP
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.B Ctrl-'='
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Reset slideshow delay to default value, or set it to
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.I count
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seconds.
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.SS Miscellaneous
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.TP
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.B a
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Toggle anti-aliasing.
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.TP
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.B W
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Resize window to fit image.
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.SH MOUSE COMMANDS
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The following mouse mappings are available in image mode:
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.SS Navigate image list
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.TP
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.B Button1
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Go to next image.
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.TP
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.B Button3
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Go to the previous image.
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.SS Zooming
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.TP
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.B Ctrl+ScrollUp
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Zoom in.
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.TP
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.B Ctrl+ScrollDown
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Zoom out.
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.SS Panning/Moving
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.TP
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.B Button2
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Drag the image with the mouse while keeping this button pressed down.
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.TP
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.B ScrollUp
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Pan image up.
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.TP
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.B ScrollDown
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Pan image down.
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.TP
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.B Shift+ScrollUp
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Pan image left.
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.TP
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.B Shift+ScrollDown
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Pan image right.
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.SH THUMBNAIL CACHING
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To enable thumbnail caching, please make sure to create the directory
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.I ~/.sxiv/
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with write permissions. sxiv will then store all thumbnails inside this
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directory, but it will not create this directory by itself. It rather uses the
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existance of this directory as an affirmation, that the user wants thumbnails
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to be cached.
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.P
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Use the command line option
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.I \-c
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to keep the cache directory clean by removing all orphaned cache files.
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Additionally, run the following command afterwards inside the cache directory
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to remove empty subdirectories:
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.P
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.RS
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find \-type d \-empty \-delete
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.RE
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.P
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If the version of
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.I find
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installed on your local system does not support the \-delete option, then you
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can also try the following command:
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.P
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.RS
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find . \-depth \-type d \-empty ! \-name '.' \-exec rmdir {} \\;
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.RE
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.SH AUTHORS
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.EX
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Bert Muennich <ber.t at gmx.com>
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Dave Reisner <d at falconindy.com>
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Fung SzeTat <sthorde at gmail.com>
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.EE
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.SH HOMEPAGE
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.TP
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https://github.com/muennich/sxiv
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.SH SEE ALSO
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.BR feh (1),
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.BR qiv (1)
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