#!/bin/bash
#  __                                                   __        __
# |__|.--------.---.-.-----.-----.--------.---.-.-----.|__|.----.|  |--.
# |  ||        |  _  |  _  |  -__|        |  _  |  _  ||  ||  __||    <
# |__||__|__|__|___._|___  |_____|__|__|__|___._|___  ||__||____||__|__|
#                    |_____|                    |_____| machts möglich
#  http://www.forkable.eu/generators/wtf/i/clp_0_03.sh  

# EXECUTE LIKE THIS:
# clp_0_03.sh [FILENAME]... [CYCLES]...

# GENERATES RANDOM OUTPUT
# SECTOR:{0}{0}{150}{150}
# SECTOR:{50}{50}{100}{100}
# SECTOR:{30}{30}{120}{120}
# BORDER:1pt

# SUITABLE FOR FOLLOWING GRIDS:,9,81,

FILE=$1
DAY=$2
		ORIGINAL=${FILE##*/}
		NAME=${ORIGINAL%.*}
		TMPDIR=tmp
		PFADNAME=${FILE%.*}
		SOURCE=tmp/$NAME.pdf
		convert -resize 150 $FILE $SOURCE 
				
	  while [ $DAY -gt 1 ]
	  do

		COUNT=`echo 000$DAY |\
			rev |\
			cut -c 1-4 |\
			rev`

		RESULT=$TMPDIR/$NAME-$COUNT.pdf

		convert $SOURCE \
			-resize 149 \
			-monochrome \
			$TMPDIR/$NAME.tmp.jpg

		convert $TMPDIR/$NAME.tmp.jpg \
			-normalize \
			-resize 150 \
			$RESULT

		cp $RESULT $SOURCE

		autotrace -background-color=FFFFFF \
		-color-count 2 \
		-centerline \
		-output-file=$RESULT \
		$SOURCE

		DAY=`expr $DAY - 1`

	  done

	rm $TMPDIR/*.jpg $SOURCE

exit 0;