This is the command uvccapture that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
uvccapture - USB UVC Video Class snapshot software
SYNOPSIS
uvccapture [options]
DESCRIPTION
This manual page documents briefly the uvccapture command.
The purpose of uvccapture is to capture an image from a USB webcam at a specified
interval, and save it to a JPEG file, no other formats are supported, imagemagick can
handle anything else you might need.
OPTIONS
A summary of options is included below.
-h Show summary of options.
-v Verbose output.
-o<filename>
Output filename (default is snap.jpg)
-d<device>
V4L2 Device (default is /dev/video0)
-x<width>
Image Width (must be supported by device) (>960 activates YUYV capture)
-y<height>
Image Height (must be supported by device) (>720 activates YUYV capture)
-c<command>
Command to run after each image capture (executed as <command> <output_filename>)
-t<integer>
Take continuous shots with <integer> seconds between them (0 for single shot)
-q<percentage>
JPEG Quality Compression Level (activates YUYV capture)
-r Use read instead of mmap for image capture
-w Wait for capture command to finish before starting next capture
-m Toggles capture mode to YUYV capture
-B<integer>
Brightness
-C<integer>
Contrast
-S<integer>
Saturation
Use uvccapture online using onworks.net services
