graphix helper

Signed-off-by: Nico Schottelius <nico@kr.ethz.ch>

gfx/shrink_image_directory.sh

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+#!/bin/sh
+# 
+# 2009      Nico Schottelius (nico-nsbin at schottelius.org)
+# 
+# This file is part of nsbin.
+#
+# nsbin is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# nsbin is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with nsbin. If not, see <http://www.gnu.org/licenses/>.
+#
+#
+# Shrink all images in a directory twice and store them in a subdir
+#
+
+
+dir="$1"
+newdir="${dir}/kleiner"
+
+set -e
+
+mkdir -p "$newdir"
+
+for bild in "$dir"/*.jpg; do
+   bild_base=$(basename "$bild")
+   bild_neu="${newdir}/${bild_base%.jpeg}.png"
+   bild_neu_klein=${bild_neu%.png}-small.png
+   bild_neu_kleinjpg=${bild_neu%.png}-small.jpg
+   echo "Convert $bild"
+   convert "$bild" -resize 50% "$bild_neu"
+   convert "$bild_neu" -resize 50% "$bild_neu_klein"
+   convert "$bild_neu" -resize 50% "$bild_neu_kleinjpg"
+done

gfx/shrink_image_twice.sh

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+#!/bin/sh
+# 
+# 2007      Nico Schottelius (nico-nsbin at schottelius.org)
+# 
+# This file is part of nsbin.
+#
+# nsbin is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# nsbin is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with nsbin. If not, see <http://www.gnu.org/licenses/>.
+#
+#
+# Shrink images and output two different sizes: 50% and 25% size
+#
+
+
+bild="$1"
+bild_neu="${bild%.jpeg}.png"
+bild_neu_klein="${bild%.jpeg}-small.png"
+
+convert "$bild" -resize 50% "$bild_neu"
+convert "$bild_neu" -resize 50% "$bild_neu_klein"

network/wlan-sniffer-orinoco

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+#!/bin/sh
+# 
+# 2009      Nico Schottelius (nico-nsbin at schottelius.org)
+# 
+# This file is part of nsbin.
+#
+# nsbin is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# nsbin is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with nsbin. If not, see <http://www.gnu.org/licenses/>.
+#
+# Setup stuff to monitor network to find out problems in wireless configs
+#
+
+cd ~nico
+ifconfig eth1 promisc up
+iwpriv eth1 monitor 1 6
+~/scripts/orinoco_hopper eth1 &
+kismet_monitor
+kismet