You can achieve this effect on an iPhone using two techniques, each with its own strengths and weaknesses. Bokeh is the name given to the out-of-focus blur that appears in the background of a photo.

Pronounced "bo-kay," the bokeh effect refers to the out-of-focus background in a photo or video. Depending on camera type and distance to the object in focus, the bokeh effect is often ...

What Can the Lens Blur Tool Really Do? My bare-bones kitbag only contains a 50mm 1.8 STM Canon lens and a 10-18mm Zoom lens.

Bokeh is a photography term that’s a bit difficult to define but is basically soft, aesthetically pleasing background blur, often used to make a subject stand out. Also called “background ...