[Image-SIG] Question from a newbie
Mike Miller
mmiller3@iupui.edu
17 Feb 2000 14:08:29 -0600
A couple of small corrections... file.readlines returns a list
of lines, each of which would have to be split separately. It is
simpler to do a file.read(), which returns one long string.
>>> import string, Image, array
>>>
>>> file = open('test.txt', 'r')
>>>
>>> text = string.split(file.read())
>>>
>>> for i in range (len(text)):
... text[i] = string.atof(text[i])
>>>
>>> imdata = array.array('B', data).tostring()
>>>
>>> datasize = (41,41)
>>> im = Image.fromstring('L', datasize, imdata)
>>>
>>> im.save('test.tiff', "TIFF")
>>> im.show()
Mike
--
Michael A. Miller mmiller3@iupui.edu
Krannert Institute of Cardiology, IU School of Medicine