Oleg Dzhimiev committed changes to the Elphel git project :
Merge branch 'master' of git.elphel.com:Elphel/python3-imagej-tiff

AndreyFilippov committed changes to the Elphel git project :
Merge branch 'master' of git.elphel.com:Elphel/python3-imagej-tiff

AndreyFilippov committed changes to the Elphel git project :
Testing with full image data

Oleg Dzhimiev committed changes to the Elphel git project :
yellow border

Oleg Dzhimiev committed changes to the Elphel git project :
testing

‎scripts for downloading from internal SSD (via eSATA)

← Older revision Revision as of 00:30, 11 August 2018 Line 43: Line 43:  * creates a UID (/path/UID) directory, where UID - ID of the SSD * creates a UID (/path/UID) directory, where UID - ID of the SSD  * switched the SSD to eSATA port * switched the SSD to eSATA port −Note: Essentially the script does ''dd''. If there is no eSATA cable it's possible to run dd over network.+Note: Essentially the script does ''dd''. If there is no eSATA cable it's possible to run dd over network. Something like:  + ssh root@192.168.0.39 "dd if=/dev/sda2 bs=20M count=10 | gzip -1 -" | dd of=image.bin.gz     ===scripts for extraction=== ===scripts for extraction=== Oleg

Oleg Dzhimiev committed changes to the Elphel git project :
fixed slicing errors

Oleg Dzhimiev committed changes to the Elphel git project :
display images of tiled weights for 1st layers of inter and sub

‎Other info

← Older revision Revision as of 23:49, 10 August 2018 Line 399: Line 399:  ===Photo finish (linescan mode)=== ===Photo finish (linescan mode)===  [[Photo-finish|Photo Finish]] (works for JP4 image format) [[Photo-finish|Photo Finish]] (works for JP4 image format)  +  +===Controlling multiple cameras from single GUI===  +* [[Multi_camera_system_operation|Recording]]     ==<font color="blue">Known problems</font>== ==<font color="blue">Known problems</font>== Oleg

‎scripts for downloading from internal SSD (via eSATA)

← Older revision Revision as of 23:45, 10 August 2018 (4 intermediate revisions by the same user not shown)Line 2: Line 2:  Example for 2 cameras (2 X-Cams) - list comma-separated addresses in the GET line: Example for 2 cameras (2 X-Cams) - list comma-separated addresses in the GET line:    http://192.168.0.39/multicam/?ip=192.168.0.39,192.168.0.38   http://192.168.0.39/multicam/?ip=192.168.0.39,192.168.0.38  +* tests button to get some diagnostics  +* record button - starts recording on raw paritions (camera internal)  +* snapshot button - saves a zip archive to host pc  +  +===Howto===  +====Basic====  +# Power on  +# Refresh multicam gui to get camogm started  +# Record-button the recording will be started from the '''Current LBA''' (in /mnt/sda1/camogm.disk)  +  +====Start from the beginning of raw partition====  +# Power on  +# Remove /mnt/sda1/camogm.disk on each camera (a new one is created by camogm on recording start)  +# Refresh multicam gui to get camogm started  +# Record-button  +  +Note: Steps 2 and 3 can be swapped. Camogms will recreate camogm.disks on recording start. The free space in the multicam gui will also update to correct value on recording start.  +     ==Download footage== ==Download footage== Line 10: Line 28:    Device          Start LBA      Current LBA    End LBA     Device          Start LBA      Current LBA    End LBA      /dev/sda2      12500992        38196200        250068992   /dev/sda2      12500992        38196200        250068992 −===scripts for downloading===+   +How much is written:  + ''(Current - Start)*512/2^30'' GB  +   +===scripts for downloading from internal SSD (via eSATA)===  +* Get [https://git.elphel.com/Elphel/elphel-tools-x393 int_ssd_download.py]:  + ~$ ssh-copy-id root@192.168.0.39  + ~$ ssh-copy-id root@192.168.0.38  + ~$ python3 int_ssd_download.py -h  + # Download 100GB from each  + ~$ python3 int_ssd_download.py -c root@192.168.0.39 -n 10 /path  + ~$ python3 int_ssd_download.py -c root@192.168.0.38 -n 10 /path  +This script:  +* creates a UID (/path/UID) directory, where UID - ID of the SSD  +* switched the SSD to eSATA port  +Note: Essentially the script does ''dd''. If there is no eSATA cable it's possible to run dd over network.  +   +===scripts for extraction===  +* Get [https://git.elphel.com/Elphel/eyesis4pi-393-gui/blob/master/footage_downloader/split_mov_jp4.php split_mov_jp4.php]. It takes channel shift as argv[1] when splitting. Example:  + ~$ cd /path/UID-of-192.168.0.39  + ~$ /path-to-script/split_mov_jp4.php 0  + ~$ cd /path/UID-of-192.168.0.38  + ~$ /path-to-script/split_mov_jp4.php 4     [[Category:393]] [[Category:393]] Oleg

← Older revision Revision as of 23:05, 10 August 2018 Line 1: Line 1:  As it was mentioned in [[Camogmgui | camogmgui]], ''camogm'' can save images to a raw partition or disk in fast recording mode and you need to do one additional step to extract these images from such a partition. This short note describes how to get images from raw partition. As it was mentioned in [[Camogmgui | camogmgui]], ''camogm'' can save images to a raw partition or disk in fast recording mode and you need to do one additional step to extract these images from such a partition. This short note describes how to get images from raw partition.    −1. Download [[https://github.com/Elphel/elphel-tools-x393 these scripts]] to your PC.+1. Download [https://github.com/Elphel/elphel-tools-x393 these scripts] to your PC.     2. Connect camera to eSATA port, power it on and wait until it has loaded. 2. Connect camera to eSATA port, power it on and wait until it has loaded. Oleg

← Older revision Revision as of 23:03, 10 August 2018 Line 1: Line 1:  ==Recording== ==Recording== −Example for 2 cameras - list comma-separated addresses in the GET line:+Example for 2 cameras (2 X-Cams) - list comma-separated addresses in the GET line:    http://192.168.0.39/multicam/?ip=192.168.0.39,192.168.0.38   http://192.168.0.39/multicam/?ip=192.168.0.39,192.168.0.38     ==Download footage== ==Download footage== −...+* /dev/sda1 - ext4  +* /dev/sda2 - raw  +===raw partition write pointer position===  + root@elphel393:~# cat /mnt/sda1/camogm.disk     + Device          Start LBA      Current LBA    End LBA  + /dev/sda2      12500992        38196200        250068992  +===scripts for downloading===     [[Category:393]] [[Category:393]] Oleg

Created page with "==Recording== Example for 2 cameras - list comma-separated addresses in the GET line: http://192.168.0.39/multicam/?ip=192.168.0.39,192.168.0.38 ==Download footage== ... ..."

New page

==Recording==
Example for 2 cameras - list comma-separated addresses in the GET line:
http://192.168.0.39/multicam/?ip=192.168.0.39,192.168.0.38

==Download footage==
...

[[Category:393]] Oleg

AndreyFilippov committed changes to the Elphel git project :
modified ML file names

AndreyFilippov committed changes to the Elphel git project :
Creating test data from main camera only, not relying on GT

AndreyFilippov committed changes to the Elphel git project :
Merge branch 'master' of git.elphel.com:Elphel/python3-imagej-tiff

AndreyFilippov committed changes to the Elphel git project :
combining low/high disparity cluster variance into the same batch

Oleg Dzhimiev committed changes to the Elphel git project :
added grid to 2d weights

Oleg Dzhimiev committed changes to the Elphel git project :
Merge branch 'master' of git.elphel.com:Elphel/python3-imagej-tiff

Oleg Dzhimiev committed changes to the Elphel git project :
display weights