[Image-SIG] Help with PIL

[Eric Germaneau]

Dear all,

I've successfully load my image doing:

*f = open(inFile, 'rb')
allData = f.read()
f.close()

im = Image.fromstring("F", (512,512), allData, "raw", "F", 0,1)*

Now I have to change the grayscale color to an other gradient  like 
"Cyan hot" in imageJ.

        Eric.

Eric Germaneau wrote:
> 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.
>
> -- 
> /Vivre dans la conscience du Tao
> Se libérer du mental
> <http://www.souffledor.fr/boutique/produits.php?cat=&id=2982>/--- 
> Thierry Chaïbli ---
>
> 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>
> /Tel./: +41 (0)21 / 693 06 36
> /Fax./: +41 (0)21 / 693 05 04
> /msn/: aihaike at hotmail.com
> /skype/: aihaike
>
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-- 
/ Vivre dans la conscience du Tao
Se libérer du mental
<http://www.souffledor.fr/boutique/produits.php?cat=&id=2982>/ --- 
Thierry Chaïbli ---

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>
/Tel./: +41 (0)21 / 693 06 36
/Fax./: +41 (0)21 / 693 05 04
/msn/: aihaike at hotmail.com
/skype/: aihaike

/ Please consider the environment before printing this email.
Considérez svp l'environnement avant d'imprimer cet email. /

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