from photos import photos
import os

for photo in photos:
	input = "photos/%d.jpg" % photo.id
	output = "histograms/%d.histogram" % photo.id
	cmd = "convert %s %s ; perl scripts/fix_histogram.pl %d >fixed_histograms/%d.txt" % (input,output,photo.id,photo.id)
	print cmd
	os.system(cmd)