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ImageField that crops images that do not fit the expected ratio

Project description

This will resize all images to the dimensions you specify, but instead of stretching, it will scale the images and crop the overhang.

For some examples how to configure CroppingImageField and result pictures see docs/examples.txt or the Project page on http://plone.org/products/cropping-imagefield

To use the field:

from croppingimage.field import CroppingImageField

CroppingImageField(
    name = 'image',
    long_edge_size = 600,
    short_edge_size = 450,

    # use this if you don't want portrait images to scale to (450x600) (see docs/examples.txt)
    force_format = 'landscape',

    sizes= {'large'  : (600, 450),
            'medium' : (300, 225),
            'thumb'  : (125,  94),},
    widget = ImageWidget(label= "Image",)

This will create an attribute called “image” with the sizes thumb, medium, large as given.

This will be accessible as object/image, and the sizes as:

  • object/image_thumb
  • object/image_medium
  • object/image_large

trunk (2008-07-23)

  • xxx [Ingeniweb]

History for Products.croppingimage

2008-07-23 0.2-rc2

  • History.txt renamed to CHANGES to be support collective.releaser
  • removed float parsing for VERSION in config.py to make “0.2rc1” work too.
  • added a README.txt file to skins directory hoping it will make the skins directory available in the egg release too.

2008-07-23 0.2-rc1

  • added property force_format that allows to force landscape or portrait pictures. see docs/examples.txt for more information. [fRiSi]
  • more compact code example in README.txt [fRiSi]

2008-07-22 0.1

  • eggified product [fRiSi]
  • removed commented out “pdb set_trace” since archetypes svn repos has a commit hook that blocks checkins containing it [fRiSi]
  • initial import of 0.1 release to archetypes.MoreFieldsAndWidgets [fRiSi]

Project details


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Filename, size & hash SHA256 hash help File type Python version Upload date
Products.croppingimage-0.2rc2-py2.4.egg (17.5 kB) Copy SHA256 hash SHA256 Egg 2.4 Jul 23, 2008
Products.croppingimage-0.2rc2.tar.gz (133.9 kB) Copy SHA256 hash SHA256 Source None Jul 23, 2008

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