Hi,
yes I use this function:
def makeThumbnail(dbtable,ImageID,size=(150,150)):
try:
thisImage=db(dbtable.id==ImageID).select()[0]
import os, uuid
from PIL import Image
except: return
if thisImage.image == "":
return
im=Image.open(request.folder + 'uploads/' + thisImage.image)
im.thumbnail(size,Image.ANTIALIAS)
thumbName='product.image.%s.jpg' % (uuid.uuid4())
im.save(request.folder + 'uploads/' + thumbName,'jpeg')
thisImage.update_record(thumbnail=thumbName)
return
Den onsdagen den 1:e oktober 2014 kl. 21:53:53 UTC+3 skrev Anthony:
>
> Looks like something is wrong with the filename. It should be of the form:
>
> [tablename].[fieldname].[first 16 characters of UUID].[b16encoded original
> filename].[extension]
>
> Instead, it looks like it includes a full (non-truncated) UUID and no
> b16encoded filename. Was the file originally stored via a custom_store
> method?
>
> Anthony
>
> On Wednesday, October 1, 2014 12:27:46 AM UTC-4, Kenneth wrote:
>>
>> Hello,
>>
>> TAG.img(_height=50, _src=URL(r=request, c='default', f='download',
>> args=[value]))
>>
>> gives me:
>>
>> <type 'exceptions.TypeError'> Can't retrieve
>> product.image.4dfd23fe-ba46-43a0-9def-6bdbc929a68c.jpg
>>
>>
>> This has worked before, the problem is that I have no idea when this has
>> stopped working, migth be years. The product.image.4dfd23fe file does exist
>> in uploads folder.
>>
>>
>> Kenneth
>>
>>
>>
>>
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