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gadomski/Makefile

Last active January 31, 2017 17:11
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Makefile
default:
.PHONY: default
cleaned: $(patsubst 3dd/%.3dd,laz/cleaned/%.laz,$(wildcard 3dd/*.3dd))
.PHONY: cleaned
txt/cleaned/%.txt: txt/original/%.txt
mkdir -p $(dir $@)
echo "X,Y,Z,Intensity" > $@
sed 's/, /,/g' $< >> $@
laz/cleaned/%.laz: txt/cleaned/%.txt
mkdir -p $(dir $@)
pdal translate $< $@ -f range --filters.range.limits='X![0:0],Y![0:0],Z![0:0]' -f programmable --filters.programmable.script=scripts/scale_intensity.py --filters.programmable.module=scale_intensity --filters.programmable.function=scale_intensity
.PRECIOUS: laz/cleaned/%.laz
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scale_intensity.py
def scale_intensity(input, output):
intensity = input["Intensity"]
intensity = intensity * 65536
output["Intensity"] = intensity
return True
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