On Thu, Sep 27, 2012 at 12:23 PM, Oleg <[email protected]>wrote:
> Hi Venkat, > > > 1) Does the elphel support RAW format? Is the raw format readable by dcraw? >> > > No. We use our own raw format - > JP4<http://wiki.elphel.com/index.php?title=JP4>. > We have tools for converting it to other formats. > > >> 2) is sw support available to remotely drive it to take picture and >> transfer it to PC. > > > There are several options: > 1. Install an NFS server on the host PC, mount it to the camera (from the > camera's command line), then start recording - the images will be recorded > in MOV format - that can be splitted afterwards. > > 2. The newest image is available at "http://camera-ip:8081/bimg"; - we > don't have an application or script for auto downloading but it's very easy > to create > >> *wget http://192.168.0.9:8081/bimg -O path/image.jpeg* (or jp4) > > > >> If so how long does is the time interval between asking the elphel to >> grab a 5 megapixel frame and having the frame full downloaded using the >> gigabit interface to a remote PC > > > The camera can run in different modes: > a. the default is "free run" - after an image is requested the latest one > willl be downloaded. > Don't get what this means? Where will it be downloaded to? > b. internal trigger from an internal counter > b. external trigger through the sync port > c. external trigger through the network > > The trigger command for c. is: > >> *http://192.168.0.9:8081/trig/pointers* > > Is there a wget or CGI command to trigger taking a picture then? > > The camera's network interface is limited to 100Mb/s. At a compression > quality of 100% and the file size 2.5MB - the download time is ~200ms. The > delay from the trigger command to the image acquisition (starting of the > exposure) over the network is about ~1us. > > Best regards, > Oleg Dzhimiev > Electronics Engineer > phone: +1 801 783 5555 x124 > Elphel, Inc. > >
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