Merge pull request #451 from guraga/patch-2

.Sh SUPPORTED FORMATS

.

.Nm

can open any format supported by Imlib2, most notably jpeg, png,

can open any format supported by imlib2, most notably jpeg, png,

pnm, tiff, and bmp.

The gif format is also supported, but only for static images.

In case of animations, only the first frame will be shown.

also supports RAW files provided by cameras and will display the embedded

thumbnails.

Use

.Cm --conversion-timeout Ar num

.Cm --conversion-timeout Ar timeout

with a non-negative value to enable support for these formats.

.

.

.

.It Cm --cache-size Ar size

.

Set Imlib2 in-memory cache to

Set imlib2 in-memory cache to

.Ar size

MiB.

A higher cache size can significantly improve performance especially for small

.It Cm --conversion-timeout Ar timeout

.

.Nm

can use ImageMagick to try converting unloadable files into a supportad

can use ImageMagick to try converting unloadable files into a supported

file format.

As this can take a long time, it is disabled by default.

Set

.

.It Cm --force-aliasing

.

Disable antialiasing for zooming, background setting etc.

Disable anti-aliasing for zooming, background setting etc.

.

.It Cm -I , --fullindex

.

.Ar style

as background for transparent image parts and the like.

Accepted values: default, checks, or an XColor

.Pq eg. Qo black Qc or Qo #428bdd Qc .

.Pq e.g. Qo black Qc or Qo #428bdd Qc .

.

In windowed mode, the default is checks

.Pq a checkered background so transparent image parts are easy to see .

and

.Sx MONTAGE MODE OPTIONS .

.

.It Cm --info Oo Ar flag Oc Ns Ar commandline

.It Cm --info Oo Ar flag Oc Ns Ar command_line

.

Execute

.Ar commandline

.Ar command_line

and display its output in the bottom left corner of the image.

Can be used to display e.g. image dimensions or EXIF information.

Supports

.It Cm -S , --sort Ar sort_type

.

Sort file list according to image parameters.

Allowed sort types are: name, filename, dirname, mtime, width, height, pixels,

size, format.

For sort modes other than name, filename, dirname, or mtime, a preload run is

Allowed sort types are:

.Cm name , filename , dirname , mtime , width , height , pixels , size , format .

For sort modes other than

.Cm name , filename , dirname ,

or

.Cm mtime ,

a preload run is

necessary, causing a delay proportional to the number of images in the list.

.

.Pp

.

.Cm mtime

starts with the most recently modified image,

starts with the most recently modified image.

.Cm width , height , pixels

and

.Cm size

For

.Cm name , filename ,

and

.Cm dirname ,

.Cm dirname

you can use

.Cm --version-sort

to sort numbers naturally, so that e.g. 10.jpg comes after 2.jpg.

.

Start the filelist at

.Ar filename .

If no other files or filelists were specifed on the commandline,

If no other files or filelists were specified on the command line,

.Nm

will first load all files from the directory in which

.Ar filename

.

Scroll down.

Note that the scroll keys work without anti-aliasing for performance reasons;

hit the render key after scrolling to antialias the image.

hit the render key after scrolling to anti-alias the image.

.

.It Aq Alt+Left Bq scroll_left_page

.

.

.It R, Ao keypad begin Ac Bq render

.

Antialias the image.

Anti-alias the image.

Opens the currently selected image in thumbnail mode.

.

.It Ao keypad + Ac , Ao Up Ac Bq zoom_in

.

.Pp

.

To view images from URLs such as http://,

To view images from URLs such as "http://",

.Nm

must be compiled with libcurl support.

It is $MAN_CURL$ in this build

If you find a bug, please report it to

.Aq derf+feh@finalrewind.org

or via

.Aq http://github.com/derf/feh/issues .

.Aq https://github.com/derf/feh/issues .

You are also welcome to direct any feh-related comments/questions/... to #feh

on irc.oftc.net.

.