import dicom
import pylab
import Image
import glob

file_list = glob.glob("/home/salman/Downloads/VIX/VIX/*.dcm")
list_length = len(file_list)
file_list.sort()
for n in range(120,list_length): 
	file_list[n]
	dfile = dicom.read_file(file_list[n])
	pylab.axis('off')
	pylab.imshow(dfile.pixel_array,cmap=pylab.cm.bone)
	pylab.savefig('/home/salman/Documents/Dicom-images/image'+str(n)+'.jpeg', transparent=True, bbox_inches='tight', pad_inches=0 )