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command line image capture on fedora 11

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Operating Systems Linux Red Hat command line image capture on fedora 11
# 1  
Old 11-17-2009
command line image capture on fedora 11
i mean command line WEBCAM image capture. sorry fo rleaving webcam out of the title... how do i edit that?
anyways...

imagemagick, ffmpeg are installed.
cheese works fine. webcam is there. i can take movies and photos.

i would like to take command line snapshots from the camera. how do i do this?

my google skills failed me on this one. this must be easy?

i found a few references to programs (mostly gui) or automated in some way that do security type monitoring.
this is fine and all but i would really just like an equivalent to 'import' for the webcam.

any tips?

thanks,
dan
Last edited by danpaluska; 11-17-2009 at 06:41 PM.. Reason: left word out of title, webcam
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LEARN ABOUT MOJAVE

pcap_set_tstamp_type

PCAP_SET_TSTAMP_TYPE(3PCAP)											       PCAP_SET_TSTAMP_TYPE(3PCAP)

NAME

       pcap_set_tstamp_type - set the time stamp type to be used by a capture device

SYNOPSIS

       #include <pcap/pcap.h>

       int pcap_set_tstamp_type(pcap_t *p, int tstamp_type);

DESCRIPTION

       pcap_set_tstamp_type()  sets  the  the  type  of  time  stamp  desired for packets captured on the pcap descriptor to the type specified by
       tstamp_type.  It must be called on a pcap descriptor created  by  pcap_create()	that  has  not	yet  been  activated  by  pcap_activate().
       pcap_list_tstamp_types()  will  give  a list of the time stamp types supported by a given capture device.  See pcap-tstamp(7) for a list of
       all the time stamp types.

RETURN VALUE

       pcap_set_tstamp_type() returns 0 on success if the specified time stamp type is expected to be supported by the capture device,	PCAP_WARN-
       ING_TSTAMP_TYPE_NOTSUP if the specified time stamp type is not supported by the capture device, PCAP_ERROR_ACTIVATED if called on a capture
       handle that has been activated, and PCAP_ERROR_CANTSET_TSTAMP_TYPE if the capture device doesn't support setting the time stamp type.

SEE ALSO

       pcap(3PCAP), pcap_list_tstamp_types(3PCAP), pcap_tstamp_type_name_to_val(3PCAP), pcap-tstamp(7)

								  5 December 2014				       PCAP_SET_TSTAMP_TYPE(3PCAP)