angularjs - Angular OpenLayers - Marker size -

is possible change marker's custom icon image size? if set inside style size this

style: {     image: {         icon: {             anchor: [0.5, 0.5],             anchorxunits: 'fraction',             anchoryunits: 'fraction',             opacity: 1,             size: [12, 12]             src: 'images/map-marker.png'             }         }     } 

it changes markers size on 12px x 12px inside image stays in original size. can change size of image i'm using marker using directive?

after research found answer. there parameter scale in openlayers3 ol.style.icon , can used in angular-openlayers directive.

style: {     image: {         icon: {             anchor: [0.5, 0.5],             anchorxunits: 'fraction',             anchoryunits: 'fraction',             opacity: 1,             scale: 0.5,             src: 'images/map-marker.png'             }         }     } 

i used question how decrease size of icon in openlayers 3, using bing maps