That's the relevant part of the code you didn't post :]
On Tue, Feb 28, 2012 at 11:14 AM, Patrick Erdmann <patr...@perdmann.de>wrote:
>
> I found out why it dosnt work ... web.py dont like to call validates on
> bytecode!
>
> Thanks for your help!
>
> Am 14.02.2012 12:17, schrieb Primoz Anzur:
>
>> Wait a tick.
>> Why do you actually need PIL? Why not just directly store into the GridFS?
>> If you need image manipulation, then you have no choice but to use PIL's
>> handling.
>> You could do something like this:
>>
>> img = Image.fromstring(f.read())
>> <do things that needed to be done>
>> write_image_into_database_**thingy(img.tostring("jpeg")) #I think, that
>> this should be enough.
>>
>> That's about it.
>>
>> The upload part will give you tmp_file, whether you like it or not,
>> anyways. That's how uploads work.
>>
>> On Mon, Feb 13, 2012 at 3:27 PM, Patrick Erdmann <patr...@perdmann.de
>> <mailto:patr...@perdmann.de>> wrote:
>>
>> Am 11.02.2012 08:50, schrieb Primoz Anzur:
>>
>> Maybe you've wanted Image.frombuffer() or Image.fromstring()?
>>
>> I tried, but to "convert" a File Object to an Image - File Object i
>> read to use Image.open(file).
>>
>> I dont want to use tmp_file or write it to disk, because i use
>> GridFS to store Files.
>>
>>
>> On Sat, Feb 11, 2012 at 8:47 AM, Primoz Anzur
>> <stormchas...@gmail.com <mailto:stormchas...@gmail.com**>
>> <mailto:stormchas...@gmail.com
>>
>> <mailto:stormchas...@gmail.com**>__>> wrote:
>>
>> This is not how you use PIL
>>
>> http://www.pythonware.com/__**library/pil/handbook/image.htm<http://www.pythonware.com/__library/pil/handbook/image.htm>
>>
>>
>> <http://www.pythonware.com/**library/pil/handbook/image.htm<http://www.pythonware.com/library/pil/handbook/image.htm>
>> **>
>>
>> Image.open(infile) => image
>> Image.open(infile, mode) => image
>>
>>
>> On Fri, Feb 10, 2012 at 7:58 PM, Patrick Erdmann
>> <patr...@perdmann.de <mailto:patr...@perdmann.de>
>> <mailto:patr...@perdmann.de <mailto:patr...@perdmann.de>>> wrote:
>>
>> f is image data, see here:
>>
>> x = web.input(bilder={})
>> b.set_image(x.bilder.file)
>> ----
>> f = x.bilder.file
>> ----
>>
>>
>> Am 09.02.2012 16:23, schrieb Primoz Anzur:
>>
>> What is 'f'? Is it image data or the filename?
>>
>> On Thu, Feb 9, 2012 at 12:38 PM, Patrick Erdmann
>> <patr...@perdmann.de <mailto:patr...@perdmann.de>
>> <mailto:patr...@perdmann.de <mailto:patr...@perdmann.de>>
>> <mailto:patr...@perdmann.de <mailto:patr...@perdmann.de>
>> <mailto:patr...@perdmann.de <mailto:patr...@perdmann.de>>>**>
>>
>> wrote:
>>
>> Hi,
>>
>> when i try to upload images i get following Error:
>> UnicodeDecodeError: 'utf8' codec can't decode
>> byte 0xff
>> in position
>> 0: invalid start byte
>>
>> . Everything works fine until i call
>> Image.open(f), from
>> PIL import
>> Image.
>>
>> x = web.input(bilder={})
>> b = Bilder()
>> b.set_image(x.bilder.file)
>> b.save()
>>
>> ...
>> class Bilder(Document):
>> ...
>> def set_image(self, f):
>> _i = Image.open(f, 'wb')
>> ...
>>
>>
>> --
>> Mit freundlichen Grüßen
>>
>> Patrick Erdmann
>>
>> XMPP/Mail: patr...@perdmann.de
>> <mailto:patr...@perdmann.de>
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>>
>> <mailto:patr...@perdmann.de <mailto:patr...@perdmann.de>>>
>>
>>
>>
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>>
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>>
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