- From: Hu, Ningxin <ningxin.hu@intel.com>
- Date: Tue, 31 Mar 2015 08:50:37 +0000
- To: "Kostiainen, Anssi" <anssi.kostiainen@intel.com>, "Mandyam, Giridhar" <mandyam@quicinc.com>
- CC: Harald Alvestrand <harald@alvestrand.no>, "public-media-capture@w3.org" <public-media-capture@w3.org>
Hi Anssi, > > Hi Giri, Ningxin, > > > On 24 Mar 2015, at 01:09, Mandyam, Giridhar <mandyam@quicinc.com> > wrote: > > [...] > > > I assume that the settings listed in the current Depth Camera extensions > (http://w3c.github.io/mediacapture-depth/#settings-dictionary) are > compatible with RealSense SDK. So I have a homework assignment to see if > these settings work with the Qualcomm-recommended driver. > > Giri - sounds great. The current extensions for the Settings dictionary > constitute a baseline that should be supported by all depth cameras and > SDKs out there: > > http://w3c.github.io/mediacapture-depth/#settings-dictionary > These current attributes are common for both color camera and depth camera. > In addition to the above baseline, we're looking at further metadata that > would enable new use cases, see: > > https://github.com/w3c/mediacapture-depth/issues/72 These new attributes are specific for depth camera. > > For example, better depth precision may be preferred near the camera for > some use cases, think face recognition, while not so while measuring the > distance to far away objects. > > Ningxin - could you elaborate the use cases that motivated the extra > attributes to provide background for other folks who may not be familiar > with the specifics. > These attributes are common in native SDK. They are used to explain the depth data in DepthMap interface. Tango project has a good documentation of these attributes: https://developers.google.com/depthmap-metadata/reference Thanks, -ningxin > Thanks, > > -Anssi
Received on Tuesday, 31 March 2015 08:51:09 UTC