The HTC One (M8) brought with it a load of new camera features, including its unique Duo Camera setup on its back side. Now, the handset maker is opening up the code that powers the pair in a SDK preview for third-party devs. This means that apps can be designed specifically for the M8's cameras with DualLens and DimensionPlus APIs baked right in. In other words, developers will get their hands on that bokeh-style refocusing and multi-angled shot selection in addition to depth maps from the pair of cameras. Of course, only time will tell how eager app makers are to latch on to HTC's smartphone snapshooting tricks, but at least now they'll have the necessary tools to do so.