8 calls to imagecache_actions_hex2rgba() in ImageCache Actions 8

canvasactions_definecanvas_effect in canvasactions/canvasactions.inc

Image effect callback for the define canvas effect.

coloractions_alpha_effect in coloractions/transparency.inc

Image effect callback for the alpha effect.

coloractions_coloroverlay_effect in coloractions/imagecache_coloractions.module

Image effect callback for the color overlay effect.

coloractions_colorshift_effect in coloractions/imagecache_coloractions.module

Image effect callback for the color shift effect.

imagecache_rgb_form in ./utility-color.inc

Prepares a subform for displaying RGB fields.

imagecache_rgb_validate in ./utility-color.inc

Element validate handler to ensure a hexadecimal color value.

image_effects_text_effect_inc in image_effects_text/image_effects_text.inc

Image effect callback for the text effect.

png_color2alpha in coloractions/transparency.inc

This achieves a tonal effect by converting the images combined tone and existing transparency into one shade value. This is then used as the ALPHA transparency for that pixel, while the whole thing is coloured the same shade. Images 'grey…