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  • ===raw.php (demo)=== <font size='2em'>http://192.168.0.9/raw.php?cmd=run&ports=0x3</font>
    5 KB (701 words) - 18:27, 18 January 2018

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  • [[Image:Elphel_andrey_oleg_olga.jpeg|270px|thumb|left|Elphel team]] ...research and development in the field of high-performance digital cameras, image processing, 3D imaging and machine learning.
    3 KB (463 words) - 17:35, 2 March 2019
  • * '''[[Images and videos examples|Image & Video Examples]]''' created using Elphel hardware ...irst images acquired with Elphel Model 363 camera (click here for the full image)]]]]
    5 KB (687 words) - 19:22, 11 January 2018
  • == Circular buffer for the image/video data in Elphel 353 cameras: Description and access == ...FPGA in our case) to become the bus master. That can allow to increase the data rate to virtually full 400MB/sec (in large bursts), but no FPGA code is ye
    18 KB (2,955 words) - 00:26, 1 December 2007
  • This is a PHP script that runs before starting the [Imgsrv|imgsrv] image server. In the current setup it is executed as a part of startup script whe ...d in only once - at the imgsrv start up. So if you want to modify the Exif data attached to the camera images, you will need to re-run the script and kill
    2 KB (319 words) - 00:05, 11 October 2007
  • ...unctionality similar to the camera video streamers that also deal with the data already being acquired to the system buffer to be used when individual imag ...iding it with a convenient web front end. It serves JPEG images (with Exif data attached) as well as metadata and [[Circbuf|circbuf]] status formatting out
    9 KB (1,584 words) - 12:42, 27 January 2017
  • ...hard disk drives, compact flash cards or USB storage devices (with reduced data rate as ETRAX FS processor currently supports only USB 1.1, not the fast US ...additional memory copying and checksum calculation for all of the recorded data, individual JPEG files grow large directories that can use system resources
    24 KB (3,768 words) - 14:39, 11 July 2021
  • ''void'' '''elphel_set_P_value''' (''long'' $address, ''long'' $data) Reads data from a certain fpga register address.
    36 KB (5,115 words) - 06:00, 8 February 2012
  • [[Image:Schematic.png|frame|[[Media:Schematic.png|333 Theora design with the 2 stag ...el memory interface as in the 333 model in order to handle Theora specific data.
    29 KB (4,570 words) - 07:16, 16 April 2008
  • ...a rgb file and convert it to a visible format such as png or bmp, but the image is wrong and I cannot understand why. ...ge data - you may ftp image.raw file, designed specifically to get the raw image. The /dev/fsdram does not will have gaps after each line as each line is 51
    3 KB (548 words) - 13:47, 1 March 2008
  • ...a special [[JP4]] mode what bypass the Demosaic in the FPGA and provide an image with pixels in each 16x16 macroblock what are rearranged to separate Bayer = Working with RAW image data =
    6 KB (891 words) - 01:59, 15 January 2010
  • The raw sensor data can be obtained on the NC353L camera by reading from the /dev/ccam_img file ...l.cvs.sourceforge.net/viewvc/elphel/elphel353-8.0/packages/web/353/php_top/raw.php?view=markup
    1 KB (185 words) - 21:44, 13 October 2012
  • [[Image:10369_top_sm.jpeg|frame|[[Media:10369_top.jpeg|10369 board, top view]]]] [[Image:10369_bottom_sm.jpeg|frame|[[Media:10369_bottom.jpeg|10369 board, bottom vi
    22 KB (3,047 words) - 14:46, 20 January 2015
  • ...rve as much as possible of the information from the image sensor (ideally "raw") while providing reasonable compression. Based on JPEG compression, the fo ...provide much better results, but they require "raw" sensor data. Or - the data saved in JP4 format.
    16 KB (2,213 words) - 18:00, 9 February 2018
  • ...tps://patents.google.com/patent/US20190020829A1 Nebiker, Stephan. "Stereo Image Capturing System." U.S. Patent Application No. 16/070,120.] |Wang, Xiaogang, et al. "Infrared thermography coupled with digital image correlation in studying plastic deformation on the mesoscale level." Optics
    27 KB (3,502 words) - 15:01, 5 December 2019
  • ...find links to circuit diagram, parts list, PCB layout & Gerber files. Some data-sheets and other necessary documentations are linked from. [[Image:Firmware update System Preferences.jpg|thumb|reflashing using web interface
    19 KB (2,929 words) - 15:00, 14 July 2010
  • [[Image:Eyesis_frames.jpg|thumb|500px|Fig.1 Eyesis frames]] ...are [1.1, 1.2, 1.3], [2.1, 2.2, 2.3], [3.1, 3.2, 3.3]. 3.1 is the fisheye image.
    4 KB (606 words) - 14:35, 26 March 2012
  • ===Data Storage=== ...hours of images taken at 5 fps (max frame rate) at full resolution. Each image is geotagged via external GPS unit attached through the sealed USB connecto
    8 KB (1,227 words) - 09:53, 2 May 2011
  • ...ckage in Shipping Case ]] || [[File:Eyesis_04.jpg | thumb | 250px | Eyesis Data Storage - Close-Up]] || [[ File:Eyesis-gui-v2.jpeg | thumb | 250px | Eyesis ...torage) which can store up to 11 hours of footage at full resolution. Meta-data like GPS-coordinates (geotags), viewing direction, movement speed, etc. are
    11 KB (1,546 words) - 12:15, 17 September 2016
  • This image is reasonably close numerically (+- 5% typical) to the RGB specifications f [[Image:121705-13.jpg]]
    2 KB (324 words) - 14:09, 10 June 2007
  • | [[Image:NC353L-10369-COMPASS.jpeg|thumb|150px]] || [[Image:Elphel 10353 with 10349.jpg|thumb|150px]] | [[Image:Board overside.png|thumb|150px]] || [[Image:10338top.jpeg|thumb|150px]]
    4 KB (548 words) - 20:39, 11 January 2018
  • [[Image:Camera-353-Nutshell-Dimensi.jpg]] [[Image:Camera-353-Nutshell-Connect.jpg]]
    5 KB (766 words) - 04:29, 18 April 2009
  • ...torage) which can store up to 11 hours of footage at full resolution. Meta-data like GPS-coordinates (geotags), viewing direction, movement speed, etc. are There are 2 version of the camera Eyesis4Pi with 24+2 image sensors and full spherical field of view and Eyesis3Pi with 16+2 sensors (w
    12 KB (1,736 words) - 14:45, 22 December 2016
  • ** Image Acquisition ...nt Logger uses local clock for time-stamping, so each log entry (IMU, GPS, Image Acquisition and External Input) is recorded with timing info.
    4 KB (719 words) - 18:01, 17 April 2017
  • * Images in a [[JP4|JP4]] format (a RAW format with a better quality than JPEG) * A single image format is JP4 (a RAW format with a better quality than *.jpeg).
    9 KB (1,307 words) - 13:20, 21 May 2018
  • ...d to a single system board for the 24-sensor equipped camera) in the [[JP4|RAW JP4]] format. ImageJ plugin deals with the triplet structure and does all r Image filename is a timestamp of when it was taken plus the index of the camera (
    7 KB (1,055 words) - 17:54, 17 April 2017
  • == [[Image:hp_banner_eyesis.png]]<br> == ...sors in the camera head, resulting in 120 MPix image acquisition. Panorama image resolution after stitching is 64 MPix.
    21 KB (3,014 words) - 14:45, 22 December 2016
  • * Recording and RAW dumping Also, If you're interested in try this with raw footage from the red one, or a Blackmagic, export them to DNGs and start re
    8 KB (1,401 words) - 21:21, 16 February 2017
  • [[Image:10393_top_sm.png|frame|[[Media:10393_top.jpeg|10393 board, top view]]]] [[Image:10393_bottom_sm.png|frame|[[Media:10393_bottom.jpeg|10393 board, bottom vie
    10 KB (1,458 words) - 16:08, 21 July 2020
  • * If the camera is calibrated the calibration data will be on a separate storage media or on the internal SSD (likely /mnt/sda ** /dev/sda2 - raw partition (no file system) for fast recording
    23 KB (3,388 words) - 10:49, 12 April 2022
  • /dev/root on / type ext4 (rw,relatime,data=ordered) ...ps://git.elphel.com/Elphel/elphel-tools-x393 these scripts] to extract raw data from disk and split it into separate images.
    6 KB (876 words) - 20:30, 19 March 2017
  • [[Image:hp_banner_eyesis.png]] ...sors in the camera head, resulting in 120 MPix image acquisition. Panorama image resolution after stitching is 64 MPix, the equirectangular projection is 14
    9 KB (1,258 words) - 16:08, 24 April 2017
  • 2c. Make the footage root folder "/data/footage" writable for everyone. * /dev/sda2 - no file system - images are written to the 'raw' partition for better speed. They are extracted later, using ''dd'' mostly
    8 KB (1,161 words) - 10:50, 12 June 2018
  • * Images in [[JP4|JP4]] format (a RAW format with a better quality than JPEG) * data from internal SSDs is downloaded through eSATA cables coming out of the cam
    4 KB (531 words) - 13:19, 21 May 2018
  • ===raw.php (demo)=== <font size='2em'>http://192.168.0.9/raw.php?cmd=run&ports=0x3</font>
    5 KB (701 words) - 18:27, 18 January 2018
  • Instructions on how to disable sensor driver and get images from image sensor (for MT9F002 sensor) * inspect image:
    4 KB (716 words) - 13:11, 23 April 2019