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- #!/bin/bash
- #
- #source http://blog.z3bra.org/2014/01/images-in-terminal.html
- # z3bra -- 2014-01-21
- test -z "$1" && exit
- W3MIMGDISPLAY="/usr/lib/w3m/w3mimgdisplay"
- FILENAME=$1
- FONTH=14 # Size of one terminal row
- FONTW=8 # Size of one terminal column
- COLUMNS=`tput cols`
- LINES=`tput lines`
- read width height <<< `echo -e "5;$FILENAME" | $W3MIMGDISPLAY`
- max_width=$(($FONTW * $COLUMNS))
- max_height=$(($FONTH * $(($LINES - 2)))) # substract one line for prompt
- if test $width -gt $max_width; then
- height=$(($height * $max_width / $width))
- width=$max_width
- fi
- if test $height -gt $max_height; then
- width=$(($width * $max_height / $height))
- height=$max_height
- fi
- w3m_command="0;1;0;0;$width;$height;;;;;$FILENAME\n4;\n3;"
- tput cup $(($height/$FONTH)) 0
- echo -e $w3m_command|$W3MIMGDISPLAY
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