This is historical information of device classes implemented in GenericWebCam device server.
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Development status:
New development
Information status: Updated
Contact:
Class Description
This simple server implements tango for web cameras. This server is used at HZG during sample precharacterization stage of tomography experiments. It operates DigiMicro camera to shoot sample and samples barcode. These pictures are then stored in the final experiment's data stack in NeXus file.
This server is implemented in webcams independent way, so any webcamera can be used with this server.
Currently the server is intended to run in JRE 7 32 bit.
Families: Miscellaneous
Key words:
Platform: Windows
Language: Java
License: GPL
Contact:
Hardware
Manufacturer: none
Bus: Not Applicable
Class interface
Attributes:
| Name | Description |
|---|---|
| curretFormatScalar: DevString | — |
| supportedFormatsSpectrum: DevString | — |
| imageImage: DevLong | — |
Commands:
| Name | Description |
|---|---|
| StateInput: DevVoid Output: State Device state |
This command gets the device state (stored in its device_state data member) and returns it to the caller. |
| StatusInput: DevVoid Output: ConstDevString Device status |
This command gets the device status (stored in its device_status data member) and returns it to the caller. |
| startInput: DevVoid Output: DevVoid |
Starts capturing the video |
| stopInput: DevVoid Output: DevVoid |
Stops capturing the video |
| changeFormatInput: DevLong Format ndx Output: DevVoid |
Sets current format of the camera. An array of supported formats can be obtained by supportedFormats attribute |
| captureInput: DevVoid Output: DevVoid |
Captures current frame and stores it in image attribute |
Pipes:
Properties:
README
b"For Wiki and issue tracker please go to project's main address https://bitbucket.org/hzgwpn/webcam-jtango-server\r\n\r\nThe main contributor to this project is Institute of Materials Research,\r\nHelmholtz-Zentrum Geesthacht,\r\nGermany.\r\n\r\nThis project is a contribution of the Helmholtz Association Centres and\r\nTechnische Universitaet Muenchen to the ESS Design Update Phase.\r\n\r\nThe project's funding reference is FKZ05E11CG1.\r\n\r\nCopyright (c) 2013. Institute of Materials Research,\r\nHelmholtz-Zentrum Geesthacht,\r\nGermany.\r\n\r\nThis program is free software; you can redistribute it and/or\r\nmodify it under the terms of the GNU General Public License\r\nas published by the Free Software Foundation; either version 2\r\nof the License, or (at your option) any later version.\r\n\r\nThis program is distributed in the hope that it will be useful,\r\nbut WITHOUT ANY WARRANTY; without even the implied warranty of\r\nMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r\nGNU General Public License for more details.\r\n\r\nYou should have received a copy of the GNU General Public License\r\nalong with this program; if not, write to the Free Software\r\nFoundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA\r\n\r\n"
Updated:
The device class has been updated.
You are looking at this version now.
19 Jan 2017, Piotr Goryl
Updated:
The device server has been updated.
You can see previous version here .
2 Jan 2017, Piotr Goryl
Created:
The device server has been added to catalogue.