Dominant color
Categories
Component ID
Component name
Component type
Maintenance status
Development status
Component security advisory coverage
Downloads
Component created
Component changed
Component body
This module calculates the dominant color of the image. The setup when using this module is as follows:
- There will be a vocabulary holding colors that you need to predefine.
- there will be at least one content type holding an image field and a reference to the color taxonomy.
INSTALL:
- Install https://www.drupal.org/project/registry_autoload module.
- Install this module as usual.
CONFIGURE:
1. Create taxonomy term with HEX-color field:
/admin/structure/taxonomy/color
Click Add/Edit, and you can fill here the name of the color and it's HEX code.
2. Then you should go to settings of the module:
/admin/config/media/dominantcolor
Select the appropriate taxonomy term vocabulary here and required field and Undefined term (this is optional).
3. Then go to manage fields of any node type:
Here settings for image field instance:
/admin/structure/types/manage/article/fields/field_image
Here you see "Dominant color" fieldset. If enabled - it will calculate Dominant color, but also you should set "Field for storing calculated dominant color" - of course, you should before create term field associated with vocabulary mention above.
4. So after enabling this module and performing step 1-3, each time a node is added or edited, the dominant color will be calculated and stored into "Field for storing calculated dominant color".