Hi Marcus. Well noted. One more problem I am facing related with Live Streaming and I'll be glad to have your advise.
I am using Live Streaming using below commands and view the stream on VLC Player (Network Stream). gphoto2 --set-config viewfinder=1 gphoto2 --capture-movie --stdout | ffmpeg -re -i pipe:0 -listen 1 -f mjpeg http://10.10.10.253:8080/feed.mjpg But I am experiencing around 3 - 5 sec delay in the Stream View. My WiFi is stable tough. I tested it using both Canon 6D and Nikon 5100. Is there any way to reduce the delay and make the stream as much real-time as possible? Regards. Nazmus Sakib. On Sat, May 16, 2020 at 5:52 PM Marcus Meissner <meiss...@suse.de> wrote: > Hi, > > The --upload-meta-data is currently only used for MTP devices that support > that, > e.g. MTP music players and Android phones. > > gphoto2 --storage-info > will show for the Nikon things like: > > [Storage 0] > > label= [Slot 1] > basedir=/store_00010001 > access=2 Read-only with delete > type=4 Removable RAM > fstype=4 Camera layout (DCIM) > totalcapacity=58785792 KB > free=43196224 KB > freeimages=9642 > > "Read-only with delete" is the storage access mode. > > Ciao, Marcus > > > On Sat, May 16, 2020 at 05:49:14PM +0600, Nazmus Sakib wrote: > > Thanks Marcus for reply. Understand it. > > > > However, I actually wanted to log some Text/Tag information for a picture > > taken by gPhoto. What is this "--upload-meta-data" option? Does it anyhow > > helps my need? Also is it possible to write EXIF Tags in Camera Images > > using gPhoto2 CLI? > > > > Thanks again. > > > > Regards. > > Nazmus Sakib. > > > > On Sat, May 16, 2020 at 5:44 PM Marcus Meissner <meiss...@suse.de> > wrote: > > > > > On Fri, May 15, 2020 at 11:40:48PM +0600, Nazmus Sakib wrote: > > > > Hello. > > > > > > > > I am quite new in gPhoto2 application. I am trying to upload an XMP > file > > > to > > > > the Camera by using below command: > > > > > > > > *gphoto2 --upload-file DSC_0001.xmp --folder > > > /store_00010001/DCIM/100D5100* > > > > > > > > But I am getting error "*PTP Access Denied*". > > > > > > > > Can you please advise how to upload files to Camera Memory Card? > > > > > > For Nikons uploading files is not possible. this is a camera side > > > restriction. > > > > > > Canon cameras can upload JPEG files (perhaps als CR*) but no other > files. > > > > > > The cameras are usually optimized for download, upload is not a common > > > feature. > > > > > > Ciao, Marcus > > > > > -- > Marcus Meissner,SUSE LINUX GmbH; Maxfeldstrasse 5; D-90409 Nuernberg; Zi. > 3.1-33,+49-911-740 53-432,,serv=loki,mail=wotan,type=real < > meiss...@suse.de> >
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