diff options
| -rwxr-xr-x | bin/setbg | 12 |
1 files changed, 7 insertions, 5 deletions
@@ -3,6 +3,8 @@ SCR_WIDTH=1980 SCR_HEIGHT=1080 PADDING=50 +FONT_SIZE=20 + let "SCR_WIDTH -= 2 * $PADDING" let "SCR_WIDTH /= 2" let "SCR_HEIGHT -= 2 * $PADDING" @@ -10,11 +12,11 @@ let "SCR_HEIGHT -= 2 * $PADDING" NR=$RANDOM let "NR %= 524" -wget -qO- "http://pgfplots.sourceforge.net/example_$NR.pdf" | convert -density 300 - /tmp/bg.png -wget -qO- "http://pgfplots.sourceforge.net/gallery.html" | sed -n "/example_$NR\.pdf/,/<\/div>/p" | tail -n +6 | head -n -1 | pygmentize -l latex -O font_size=24 -o /tmp/bg-src.png +wget -qO- "http://pgfplots.sourceforge.net/example_$NR.pdf" | convert -size "x$SCR_HEIGHT" -density 300 - /tmp/bg.png +wget -qO- "http://pgfplots.sourceforge.net/gallery.html" | sed -n "/example_$NR\.pdf/,/<\/div>/p" | tail -n +6 | head -n -1 | pygmentize -l latex -O font_size=$FONT_SIZE -o /tmp/bg-src.png -montage -geometry "${SCR_WIDTH}x$SCR_HEIGHT+$PADDING+$PADDING" /tmp/bg-src.png /tmp/bg.png /tmp/bg.png -rm /tmp/bg-src.png +montage -geometry "+$PADDING+$PADDING" /tmp/bg-src.png /tmp/bg.png "/tmp/bg-$NR.png" +rm /tmp/bg{,-src}.png -feh -B white --bg-max /tmp/bg.png +feh -B white --bg-max "/tmp/bg-$NR.png" |