Re: camera application for testing (was Re: v4l subdevs without big device)

2016-06-22 Thread Pavel Machek
Hi! > > I think libv4l itself has algorithms to control at least some of these. It > > relies on the image data so the CPU time consumption will be high. > > > > AFAIR Laurent has also worked on implementing some algorithms that use the > > histogram and some of the statistics. Add him to cc

Re: camera application for testing (was Re: v4l subdevs without big device)

2016-06-21 Thread Laurent Pinchart
Hi Sakari, On Sunday 01 May 2016 17:08:31 Sakari Ailus wrote: > On Sat, Apr 30, 2016 at 12:13:59AM +0200, Pavel Machek wrote: > > Hi! > > > > What is reasonable camera application for testing? > > > > N900 looks like a low-end digital camera. I have now have the hardware > > working (can set

Re: camera application for testing (was Re: v4l subdevs without big device)

2016-06-21 Thread Pavel Machek
Hi! > > What is reasonable camera application for testing? > > > > N900 looks like a low-end digital camera. I have now have the hardware > > working (can set focus to X cm using command line), but that's not > > going to be useful for taking photos. > > I guess you already knew about

Re: camera application for testing (was Re: v4l subdevs without big device)

2016-05-01 Thread Pavel Machek
Hi! > > > > What is reasonable camera application for testing? > > > > N900 looks like a low-end digital camera. I have now have the hardware > > working (can set focus to X cm using command line), but that's not > > going to be useful for taking photos. > > I guess you already knew about

Re: camera application for testing (was Re: v4l subdevs without big device)

2016-05-01 Thread Sakari Ailus
Hi Pavel, On Sat, Apr 30, 2016 at 12:13:59AM +0200, Pavel Machek wrote: > Hi! > > What is reasonable camera application for testing? > > N900 looks like a low-end digital camera. I have now have the hardware > working (can set focus to X cm using command line), but that's not > going to be

Re: camera application for testing (was Re: v4l subdevs without big device)

2016-04-29 Thread Ivaylo Dimitrov
Hi, On 30.04.2016 01:20, Pali Rohár wrote: On Saturday 30 April 2016 00:13:59 Pavel Machek wrote: Any other application I should look at? Thanks, Maybe camera-ui, which is part of CSSU? https://github.com/community-ssu/camera-ui This is based on gdigicam, are you sure it is compatible

Re: camera application for testing (was Re: v4l subdevs without big device)

2016-04-29 Thread Pali Rohár
On Saturday 30 April 2016 00:13:59 Pavel Machek wrote: > Any other application I should look at? Thanks, Maybe camera-ui, which is part of CSSU? https://github.com/community-ssu/camera-ui -- Pali Rohár pali.ro...@gmail.com signature.asc Description: This is a digitally signed message part.

camera application for testing (was Re: v4l subdevs without big device)

2016-04-29 Thread Pavel Machek
Hi! What is reasonable camera application for testing? N900 looks like a low-end digital camera. I have now have the hardware working (can set focus to X cm using command line), but that's not going to be useful for taking photos. In particular, who is going to do computation neccessary for