[Image-SIG] Help with PIL

Eric Germaneau eric.germaneau at epfl.ch
Sat May 10 18:21:40 CEST 2008


Dear all,

I been trying to open a 32-bit (float) tif image with PIL without any 
success.
I've tried:

fp = open("mytest32.tif", "rb")
im = Image.open(fp)

or

im = Image.fromstring("F", (512,512), "mytest32.tif", "raw", "F;32NF", 1,1)

or

im = Image.fromstring("F", (512,512), "mytest32.tif", "bit", 32,8,3 ,0,1)

I'm able to open an 8-bit image with

fp = open("mytest8.tif", "rb")
im = Image.open(fp)

Can you please explain to me hoe to proceed with an 32-bit image?
Whether you are interested,  images  (8-bit and 32-bit)  are located  here:

http://marie.epfl.ch/germanea/mytest8.tif
http://marie.epfl.ch/germanea/mytest32.tif

I thank you in advance,

                                      Eric.

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Dr. Éric Germaneau <http://dantian.free.fr>
Ecole polytechnique fédérale de Lausanne (EPFL)
FSB - IPMC
Laboratoire de Cristallographie (LCr) <http://lcr.epfl.ch>
BSP 518
CH-1015 Lausanne
Switzerland
eric.germaneau at epfl.ch <mailto:eric.germaneau at epfl.ch>
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