primarycolors 0.2

Determine colors in the image

Determination of the primary colors in an image file.

Requirements

• python (>=2.7.0)

• scipy (>=0.9.0)

License:

primarycolors is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or any later version.

primary colors is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with primarycolors. If not, see <http://www.gnu.org/licenses/>.

Installation:

$ sudo pip install primarycolors

If you have any difficulty with the installation. Try to install scipy separately. Example for Ubuntu/Debian:

$ sudo apt-get install python-scipy

Or for Mac OS X:

$ pip install scipy -U

And then:

$ sudo pip install primarycolors

Usage:

>>> from primarycolors import PrimaryColors
>>>
>>> # `image` - a path to image,
>>> # `max_colors` - the maximum number of colors in the resulting.
>>> im = PrimaryColors(image='Lenna.png', max_colors=5)
>>>
>>> #  The primary colors in the RGB hexadecimal array
>>> im.get_hex_colors
['621a43', 'e5bda6', 'd5867b', '9f4257', 'cb6161']
>>>
>>> #  The primary colors in the RGB integer array
>>> im.get_int_colors
array([[ 98,  26,  67],
       [229, 189, 166],
       [213, 134, 123],
       [159,  66,  87],
       [203,  97,  97]])
>>>
>>> #  An array of primary colors with the frequency coefficients.
>>> im.get_sorted_colors
[('d5867b', 0.2567596435546875),
('cb6161', 0.21997451782226562),
('621a43', 0.19715118408203125),
('9f4257', 0.1964874267578125),
('e5bda6', 0.12962722778320312)]