oh! thanks very much!
I'll try
pepe
On Mon, Sep 26, 2011 at 3:30 PM, pbreit <pbreitenb...@gmail.com> wrote:
> Here's what I do. Seems to work.
>
> Field('image', 'upload', uploadfolder=request.folder+'static/uploads',
> requires=IS_EMPTY_OR(IS_IMAGE())),
> Field('image_display', 'upload',
> uploadfolder=request.folder+'static/uploads',
> compute=lambda r: resize_image(r['image'], (320,320),
> 'display'),
> readable=False, writable=False),
> Field('image_thumb', 'upload',
> uploadfolder=request.folder+'static/uploads',
> compute=lambda r: resize_image(r['image'], (150,130), 'thumb'),
> readable=False, writable=False),
>
> def resize_image(image, size, path, rotate=0):
> import os.path
> from PIL import Image'
> if image:
> try:
> img = Image.open('%sstatic/uploads/%s' % (request.folder,
> image))
> img = img.convert("RGB")
> img.thumbnail(size, Image.ANTIALIAS)
> img = img.rotate(rotate)
> root, ext = os.path.splitext(image)
> filename = '%s_%s%s' %(root, path, ext)
> img.save('%sstatic/uploads/%s' % (request.folder, filename))
> return filename
> except Exception, e:
> return e
> else:
> return None
>
