Fredrick, Douglas, All,
I have Pil : Image.VERSION: '1.1.6a0-20051002'.
I finally managed to have this useful pixel function work fine.
I don't understand why it did not work before.
Maybe I was still in Python 2.4 and PIL 1.1.5 ??? (I have 2 python and 2
PIL on my PC).
The important thing is that it now works.
Thank you Fredrick and also many thanks to Douglas S. Blank for your swift
replies.
Dom
----- Original Message -----
From: "Fredrik Lundh" <[EMAIL PROTECTED]>
To: <image-sig@python.org>
Sent: Saturday, June 24, 2006 5:14 PM
Subject: Re: [Image-SIG] Help on accessing pixels values
> bestdomdom wrote:
>
>> First please forgive me for asking such a basic question but I am a
>> newbie
>> to Python, to programming and I am alone with my IT worries.
>> I would like to access pixels values in order to make some computations
>> but
>> with the 1.1.6 PIL, I don't understand.
>> As an example, here is what I do:
>>
>> import Image
>> im = Image.open("myimage.jpg")
>> pixel=im.load()
>> print pixel [0,0] # to see the value of pixel[0,0]
>> x=(0,0,0) #black in RGB
>> pixel[0,0]=x # to set the first pixel in black
>>
>> This gives me an error : "TypeError: unsubscriptable object".
>> I believe I am doing something wrong ;(
>
> are you sure you have PIL 1.1.6 ? what does
>
> >>> import Image
> >>> Image.VERSION
>
> print ?
>
> </F>
>
>
>
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