From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx1.redhat.com (ext-mx07.extmail.prod.ext.phx2.redhat.com [10.5.110.11]) by int-mx01.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id o4VBKUIF023905 for ; Mon, 31 May 2010 07:20:30 -0400 Received: from hedgehog.linetec.nl (208-53.bbned.dsl.internl.net [92.254.53.208]) by mx1.redhat.com (8.13.8/8.13.8) with ESMTP id o4VBKGn3006248 for ; Mon, 31 May 2010 07:20:17 -0400 Received: from localhost (localhost [127.0.0.1]) by hedgehog.linetec.nl (Postfix) with ESMTP id 8B27256C5EC for ; Mon, 31 May 2010 13:20:15 +0200 (CEST) Received: from hedgehog.linetec.nl ([127.0.0.1]) by localhost (hedgehog.linetec.nl [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id n7UjNyE6bP8w for ; Mon, 31 May 2010 13:20:14 +0200 (CEST) Received: from [192.168.1.13] (unknown [192.168.1.13]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by hedgehog.linetec.nl (Postfix) with ESMTP id 2AF7856C5E4 for ; Mon, 31 May 2010 13:20:14 +0200 (CEST) Subject: Newbie questions: live camera view with composite image + capturing images From: Richard Rasker To: video4linux-list@redhat.com Date: Mon, 31 May 2010 13:20:13 +0200 Message-Id: <1275304813.5728.69.camel@localhost> Mime-Version: 1.0 Reply-To: rasker@linetec.nl List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: video4linux-list-bounces@redhat.com Errors-To: video4linux-list-bounces@redhat.com List-ID: SGVsbG8gYWxsLAoKSSdtIG5vdCBjZXJ0YWluIGlmIHRoaXMgaXMgdGhlIGJlc3QgcGxhY2UgdG8g YXNrIG15IG5ld2JpZSBxdWVzdGlvbnMsCmJ1dCBpZiBpdCBpc24ndCwgSSBob3BlIHRoYXQgc29t ZW9uZSBoZXJlIGNhbiBhdCBsZWFzdCBwb2ludCBtZSBpbiB0aGUKcmlnaHQgZGlyZWN0aW9uLgoK SSdtIGJ1aWxkaW5nIGFuIGltYWdlIHByb2Nlc3Npbmcgc3lzdGVtIGZvciBtZWRpY2FsIHB1cnBv c2VzOyBzaW1wbHkKc2FpZCwgaXQncyBkZXNpZ25lZCBmb3IgbW9uaXRvcmluZyB3b3VuZHMgYW5k IHRoZWlyIGhlYWxpbmcgcHJvY2Vzcy4KTW9zdCBvZiB0aGUgYWN0dWFsIHByb2Nlc3Npbmcgd2ls bCBpbml0aWFsbHkgYmUgZG9uZSB3aXRoIHRoZQpJbWFnZU1hZ2ljayBsaWJyYXJ5IC0tIGJ1dCB3 ZSBuZWVkIHRvIGNhcHR1cmUgaW1hZ2VzIHRvIHByb2Nlc3MsIG9mCmNvdXJzZSwg77u/Zm9yIHdo aWNoIHdlIG9yZGVyZWQgYW4gaW5kdXN0cmlhbC10eXBlIGNhbWVyYSAodGhlIERCSyAzMUJVMDMK ZnJvbSBUaGUgSW1hZ2luZyBTb3VyY2UsIHdpY2ggYXBwYXJlbnRseSBoYXMgVjRMMiBzdXBwb3J0 KS4KCldlIGRvbid0IGhhdmUgdGhpcyBjYW1lcmEgeWV0LCBidXQgZXhwZWN0IGl0IHRvIGFycml2 ZSB3aXRoaW4gYSB3ZWVrIC0tCnJpZ2h0IG5vdywgd2UncmUgd29ya2luZyB3aXRoIGFub3RoZXIg Y2FtZXJhIG9uIGEgV2luZG93cyBtYWNoaW5lLCBidXQKdGhhdCdzIHNoZWVyIGhlbGw6IGxvdXN5 IHBpY3R1cmUgcXVhbGl0eSwgYnVnZ3kgY2FtZXJhIGZpcm13YXJlLCBidWdneQpjYW1lcmEgY29u dHJvbCBzb2Z0d2FyZSwgYW5kIHRoZW4gdGhlcmUncyBXaW5kb3dzIGl0c2VsZiBnaXZpbmcgb25l Cm5hc3R5IHN1cnByaXNlIGFmdGVyIGFub3RoZXIuIFNvIHdlIGRlY2lkZWQgdG8gdHJ5IGFuZCBt YWtlIHRoaW5ncyB3b3JrCnVuZGVyIExpbnV4LCBvdmVyIHdoaWNoIEkgaGF2ZSBjb25zaWRlcmFi bHkgbW9yZSBjb250cm9sIHRoYW4gV2luZG93cy4KCgpUaGUgZ29hbCBmb3Igbm93IGlzIHRvIGhh dmUgYSBsaXZlIHN0cmVhbWluZyBjYW1lcmEgdmlldyBpbiBhIEdVSQp3aW5kb3csIG92ZXJsYWlk IHdpdGggYSBwcmUtZXhpc3RpbmcgaW1hZ2UgKGNvbXBvc2l0ZSwgSSBiZWxpZXZlIGl0J3MKY2Fs bGVkKTsgdGhpcyBpbWFnZSBoYXMgdGhlIHNhbWUgZGltZW5zaW9ucyBhbmQgcmVzb2x1dGlvbiBh cyB0aGUgY2FtZXJhCnBpY3R1cmUsIGJ1dCBtdXN0IG9mIGNvdXJzZSBiZSAocGFydGlhbGx5KSB0 cmFuc3BhcmVudC4KCldlIGFsc28gd2FudCB0byB0YWtlIGltYWdlIGNhcHR1cmVzIGZyb20gdGhp cyBzdHJlYW0sIHdpdGhvdXQgdGhlCmNvbXBvc2l0ZSBpbWFnZSB0aG91Z2guCgoKQXJlIHRoZXJl IHNpbXBsZSB0b29scyB0byBhY2NvbXBsaXNoIHRoaXM/IEkgZm91bmQgYSBjYW1lcmEgdmlld2Vy CmFwcGxpY2F0aW9uIGJ5IHRoZSBuYW1lIG9mIENhbW9yYW1hLCB3aGljaCBzZWVtcyB0byBmaXQg dGhlIGJpbGwgbmljZWx5CihpdCBjYW4gYWxzbyBjcmVhdGUgY2FwdHVyZXMpLCBidXQgSSBjYW4n dCBzZWUgaWYgaXQncyBjYXBhYmxlIG9mCmNyZWF0aW5nIHRoZSBjb21wb3NpdGUgbGl2ZSBpbWFn ZSB3ZSBhYnNvbHV0ZWx5IHJlcXVpcmUuCkkgZm91bmQgc29tZSBvdGhlciB2aWV3ZXIgYXBwcyBv dXQgdGhlcmUgKGUuZy4gY2FtRSksIGJ1dCBtb3N0IHNlZW0gdG8KaGF2ZSBiZWNvbWUgb2Jzb2xl dGUgbG9uZyBhZ28uCgpPciBhbSBJIGJldHRlciBvZmYgZGl2aW5nIGludG8gdGhlIFY0TDIgc291 cmNlcyByaWdodCBhd2F5LCBhbmQgY29kZSBteQp3YXkgdG93YXJkcyBhIHNvbHV0aW9uPyBJJ20g YWZyYWlkIHRoYXQgbXkgQyBwcm9ncmFtbWluZyBza2lsbHMgYXJlCnJhdGhlciBydXN0eSBhZnRl ciB0d28gZGVjYWRlcywgc28gaXQgd291bGQgYmUgcHJlZmVyYWJsZSB0byBhdCBsZWFzdApzdGFy dCBvZmYgd2l0aCBzb21lIGNydWRlIHNvbHV0aW9ucyAtLSBhbnkgcmVmaW5lbWVudHMgY2FuIGJl IG1hZGUgaW4KdGhlIGNvdXJzZSBvZiB0aGUgZm9sbG93aW5nIG1vbnRocy4KCldlJ3JlIGFsc28g cG9uZGVyaW5nIHRvIGhpcmUgc29tZW9uZSB3aXRoIGJldHRlciBza2lsbHMgdGhhbiBtZSBpbiB0 aGlzCnJlc3BlY3QsIHNvIGFueW9uZSBpbnRlcmVzdGVkIG1heSBhcHBseSAtLSBhbHRob3VnaCB3 ZSdyZSBwcmltYXJpbHkKbG9va2luZyBmb3Igc29tZW9uZSBoZXJlIGluIHRoZSBOZXRoZXJsYW5k cy4KCgpBbnl3YXksIHRoYW5rcyBhbHJlYWR5IGZvciBhbnkgaGludHMgYW5kIHJlcGxpZXMsIGFu ZCBJIGhvcGUgSSdtIG5vdAphc2tpbmcgdG9vIG11Y2ggcmlnaHQgYXdheS4KCgpXaXRoIGJlc3Qg cmVnYXJkcywKClJpY2hhcmQgUmFza2VyCgotLQp2aWRlbzRsaW51eC1saXN0IG1haWxpbmcgbGlz dApVbnN1YnNjcmliZSBtYWlsdG86dmlkZW80bGludXgtbGlzdC1yZXF1ZXN0QHJlZGhhdC5jb20/ c3ViamVjdD11bnN1YnNjcmliZQpodHRwczovL3d3dy5yZWRoYXQuY29tL21haWxtYW4vbGlzdGlu Zm8vdmlkZW80bGludXgtbGlzdA==