95 lines
3.7 KiB
Markdown
95 lines
3.7 KiB
Markdown
sxiv: Simple (or small or suckless) X Image Viewer
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sxiv is a really simple alternative to feh and qiv. Its only dependency besides
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xlib is imlib2. The primary goal for writing sxiv is to create an image viewer,
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which only implements the most basic features required for fast image viewing.
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It works nicely with tiling window managers and its code base should be kept
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small and clean to make it easy for you to dig into it and customize it for
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your needs.
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Installation
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------------
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sxiv is built using the commands:
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$ make
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# make install
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Please note, that the latter one requires root privileges.
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By default, sxiv is installed using the prefix "/usr/local", so the full path
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of the executable will be "/usr/local/bin/sxiv".
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You can install it into a directory of your choice by changing the second
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command to:
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# PREFIX="/your/dir" make install
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All build-time specific settings can be found in the file "config.h". Please
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check and change them, so that they fit your needs.
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Usage
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-----
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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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sxiv supports the following command-line options:
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-a Display all given files, do not filter out unsupported files
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(shorter startup time for long file list or slow file types)
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-d Scale all images to 100%, but fit large images into window
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-F Use size-hints to make the window fixed/floating
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-f Start in fullscreen mode
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-g GEOMETRY Set window position and size
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(see section GEOMETRY SPECIFICATIONS of X(7))
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-p Pixelize, i.e. turn off image anti-aliasing
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-q Be quiet, disable warnings
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-r Search given directories recursively for images
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-s Scale all images to fit into window
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-t Start in thumbnail mode
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-v Print version information and exit
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-Z Same as `-z 100'
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-z ZOOM Scale all images to current zoom level, use ZOOM at startup
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The following key mappings are available; differences between image view and
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thumbnail mode are denoted via brackets:
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q Quit sxiv
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Return Switch to thumbnail mode [open selected image]
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n,Space Go to the next image
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p,Backspace Go to the previous image
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g/G Go to [select] first/last image
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[/] Go 10 images backward/forward
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+,= Zoom in
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- Zoom out
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0 Set zoom level to 100%
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w Fit image into window
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h,j,k,l Pan image [move selection] left/down/up/right
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(also with arrow keys)
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<,> Rotate image (counter-)clockwise by 90 degrees
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W Resize window to fit image
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f Toggle fullscreen mode (requires an EWMH/NetWM compliant
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window manager)
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a Toggle anti-aliasing
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A Toggle visibility of alpha-channel, i.e. transparency
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D Remove image from file list and go to [select] next image
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r Reload image
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Additionally, the following mouse mappings are available:
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Button1 Go to the next image
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[select image/open image if it is already selected]
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Button2 Drag image with mouse while keeping it pressed
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Button3 Go to the previous image
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ScrollUp Pan image up [scroll up one thumbnail row]
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ScrollDown Pan image down [scroll down one thumbnail row]
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Shift+ScrollUp Pan image left
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Shift+ScrollDown Pan image right
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Ctrl+ScrollUp Zoom in
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Ctrl+ScrollDown Zoom out
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