Image.frombuffer and warning

News123 news123 at free.fr
Wed Mar 3 10:44:26 CET 2010


Hi Peter,

Peter Otten wrote:
> News123 wrote:
> I cannot reproduce the problem:
> 
> $ cat frombuffer.py
> import sys
> import Image
> wx = 3
> wy = 2
> buf = "a"*wx*wy
> if "--fixed" in sys.argv:
>     Image.frombuffer("L", (wx, wy), buf, "raw", "L", 0, 1)
> else:
>     Image.frombuffer("L", (wx, wy), buf)
> 
> $ python frombuffer.py
> frombuffer.py:9: RuntimeWarning: the frombuffer defaults may change in a 
> future release; for portability, change the call to read:
>   frombuffer(mode, size, data, 'raw', mode, 0, 1)
>   Image.frombuffer("L", (wx, wy), buf)
> $ python frombuffer.py --fixed
> $ python -c"import Image; print Image.VERSION"
> 1.1.6
> $ python -V
> Python 2.6.4
> 
> Peter

You're absolutely right. It was my error.
I shouldn't do any lat night coding :-(.

I fixed one frombuffer() statement, but overlooked a second one in my
code :-(


Apologies


N





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