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Example application for V4L

DISCUSSION SKOČDOPOLE Tomáš 4 participants 4 messages Nov 23, 2008 – Nov 27, 2008 Media (V4L/DVB)

lore
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#0 lore raw

Hello,

I want to ask you for this situation:
I have got a Leadtek WinFast 2000XP, where is a S-Video input. To this S-Video input is connected a analog camera.

Exists any "example program" for programming with v4l drivers? I only need get single picture from the camera. It should be BMP, JPEG, TIFF or some other formats.

If any example program doesn't exist, where can I find some informations?

Thank you for help.

Regards Tomas

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#1 lore raw
Quoted 8 lines · SKO?DOPOLE Tom??

Hello,

I want to ask you for this situation:
I have got a Leadtek WinFast 2000XP, where is a S-Video input. To this S-Video input is connected a analog camera.

Exists any "example program" for programming with v4l drivers? I only need get single picture from the camera. It should be BMP, JPEG, TIFF or some other formats.

If any example program doesn't exist, where can I find some informations?

Xawtv http://linux.bytesex.org/xawtv/ and tvtime http://tvtime.sourceforge.net/ both have the ability to take a screen shot.

Quoted 11 lines

Thank you for help.

Regards Tomas

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#2 lore raw

Also, videodog:
http://linux.softpedia.com/get/Multimedia/Video/VideoDog-9261.shtml
http://linux.die.net/man/1/videodog

And, xawtv-streamer:
http://rpmfind.net/linux/RPM/conectiva/snapshot/i386/RPMS.extra/xawtv-stream
er-3.90-59428cl.i386.html
http://tldp.org/HOWTO/Webcam-HOWTO/framegrabbers.html

Charlie X. Liu @ www.sensoray.com

-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of Keith Lawson
Sent: Monday, November 24, 2008 8:52 AM
To: SKOCDOPOLE Tomáš
Cc: [email protected]
Subject: Re: Example application for V4L

Quoted 4 lines · SKO?DOPOLE Tom??

Hello,

I want to ask you for this situation:
I have got a Leadtek WinFast 2000XP, where is a S-Video input. To this

S-Video input is connected a analog camera.

Quoted 2 lines

Exists any "example program" for programming with v4l drivers? I only need

get single picture from the camera. It should be BMP, JPEG, TIFF or some other formats.

Quoted 2 lines

If any example program doesn't exist, where can I find some informations?

Xawtv http://linux.bytesex.org/xawtv/ and tvtime
http://tvtime.sourceforge.net/ both have the ability to take a screen shot.

Quoted 11 lines

Thank you for help.

Regards Tomas

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#3 lore raw

U may consider also this version api specs

http://v4l2spec.bytesex.org/spec/x16430.htm

-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of Charlie X. Liu
Sent: 24 novembre 2008 12:47
To: 'Keith Lawson'; 'SKOCDOPOLE Tomáš'
Cc: [email protected]
Subject: RE: Example application for V4L

Also, videodog:
http://linux.softpedia.com/get/Multimedia/Video/VideoDog-9261.shtml
http://linux.die.net/man/1/videodog

And, xawtv-streamer:
http://rpmfind.net/linux/RPM/conectiva/snapshot/i386/RPMS.extra/xawtv-stream
er-3.90-59428cl.i386.html
http://tldp.org/HOWTO/Webcam-HOWTO/framegrabbers.html

Charlie X. Liu @ www.sensoray.com

-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of Keith Lawson
Sent: Monday, November 24, 2008 8:52 AM
To: SKOCDOPOLE Tomáš
Cc: [email protected]
Subject: Re: Example application for V4L

Quoted 4 lines · SKO?DOPOLE Tom??

Hello,

I want to ask you for this situation:
I have got a Leadtek WinFast 2000XP, where is a S-Video input. To this

S-Video input is connected a analog camera.

Quoted 2 lines

Exists any "example program" for programming with v4l drivers? I only need

get single picture from the camera. It should be BMP, JPEG, TIFF or some other formats.

Quoted 2 lines

If any example program doesn't exist, where can I find some informations?

Xawtv http://linux.bytesex.org/xawtv/ and tvtime
http://tvtime.sourceforge.net/ both have the ability to take a screen shot.

Quoted 11 lines

Thank you for help.

Regards Tomas

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