1 Tracingsoftware Shell

	#!/bin/sh
	#
	# AutoTracer startup script
	#
	IMG_INPUT=I2C_Intf_V7.png
	IMGMIRROR=I2C_Intf_V7m.png
	DXFOUTPUT=I2C_Intf_V7.dxf
	echo "Creating mirrored image..."
	pngtopnm $IMG_INPUT|pnmflip -leftright|pnmtopng>$IMGMIRROR
	echo "Tracing mirrored image..."
	autotrace -report-progress \
	          -output-format=dxf \
	          -corner-surround=1 \
	          -filter-iterations=1 \
	          -background-color=000000 \
	          -corner-always-threshold=30 \
	          -output-file=$DXFOUTPUT \
	          -dpi=600 $IMGMIRROR
	rm $IMGMIRROR