[Image-SIG] 2 bug fix patches for Imaging-1.0b1

[gregc@cgl.ucsf.EDU]

Enclosed are two patches: one patch for PIL/ImageTk.py which allows PIL
to work with multiple Tk interpreters (we run grail in a separate
interpreter for application help and tutorials), and one for
PIL/TiffImagePlugin.py so it recognizes more TIFF files (we still
use Nextstep).

	Greg Couch
	gregc@cgl.ucsf.edu
----
*** ImageTk.py	1999/06/17 22:49:47	1.1
--- ImageTk.py	1999/06/17 22:54:02
***************
*** 171,179 ****
      class UI(Tkinter.Label):
  	def __init__(self, master, im):
  	    if im.mode == "1":
! 		self.image = BitmapImage(im, foreground="white")
  	    else:
! 		self.image = PhotoImage(im)
  	    Tkinter.Label.__init__(self, master, image=self.image,
  		bg="black", bd=0)
  
--- 171,179 ----
      class UI(Tkinter.Label):
  	def __init__(self, master, im):
  	    if im.mode == "1":
! 		self.image = BitmapImage(im, foreground="white", master=master)
  	    else:
! 		self.image = PhotoImage(im, master=master)
  	    Tkinter.Label.__init__(self, master, image=self.image,
  		bg="black", bd=0)
  
*** TiffImagePlugin.py	1999/06/17 22:51:09	1.1
--- TiffImagePlugin.py	1999/06/17 22:53:45
***************
*** 209,215 ****
  	self.tile = []
  	if self.tag.has_key(273):
  	    # striped image
! 	    h = self.tag[278][0]
  	    w = self.size[0]
  	    a = None
  	    for o in self.tag[273]:
--- 209,218 ----
  	self.tile = []
  	if self.tag.has_key(273):
  	    # striped image
! 	    if self.tag.has_key(278):
! 		h = self.tag[278][0]
! 	    else:
! 		h = self.size[1]
  	    w = self.size[0]
  	    a = None
  	    for o in self.tag[273]: