function image_image_effect_info

Implements hook_image_effect_info().

File

modules/image/image.effects.inc, line 11

Code

function image_image_effect_info() {
    $effects = array(
        'image_resize' => array(
            'label' => t('Resize'),
            'help' => t('Resizing will make images an exact set of dimensions. This may cause images to be stretched or shrunk disproportionately.'),
            'effect callback' => 'image_resize_effect',
            'dimensions callback' => 'image_resize_dimensions',
            'form callback' => 'image_resize_form',
            'summary theme' => 'image_resize_summary',
        ),
        'image_scale' => array(
            'label' => t('Scale'),
            'help' => t('Scaling will maintain the aspect-ratio of the original image. If only a single dimension is specified, the other dimension will be calculated.'),
            'effect callback' => 'image_scale_effect',
            'dimensions callback' => 'image_scale_dimensions',
            'form callback' => 'image_scale_form',
            'summary theme' => 'image_scale_summary',
        ),
        'image_scale_and_crop' => array(
            'label' => t('Scale and crop'),
            'help' => t('Scale and crop will maintain the aspect-ratio of the original image, then crop the larger dimension. This is most useful for creating perfectly square thumbnails without stretching the image.'),
            'effect callback' => 'image_scale_and_crop_effect',
            'dimensions callback' => 'image_resize_dimensions',
            'form callback' => 'image_resize_form',
            'summary theme' => 'image_resize_summary',
        ),
        'image_crop' => array(
            'label' => t('Crop'),
            'help' => t('Cropping will remove portions of an image to make it the specified dimensions.'),
            'effect callback' => 'image_crop_effect',
            'dimensions callback' => 'image_resize_dimensions',
            'form callback' => 'image_crop_form',
            'summary theme' => 'image_crop_summary',
        ),
        'image_desaturate' => array(
            'label' => t('Desaturate'),
            'help' => t('Desaturate converts an image to grayscale.'),
            'effect callback' => 'image_desaturate_effect',
            'dimensions passthrough' => TRUE,
        ),
        'image_rotate' => array(
            'label' => t('Rotate'),
            'help' => t('Rotating an image may cause the dimensions of an image to increase to fit the diagonal.'),
            'effect callback' => 'image_rotate_effect',
            'dimensions callback' => 'image_rotate_dimensions',
            'form callback' => 'image_rotate_form',
            'summary theme' => 'image_rotate_summary',
        ),
    );
    return $effects;
}