From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from gateway30.websitewelcome.com ([192.185.149.4]:33352 "EHLO gateway30.websitewelcome.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751355AbdCXBd2 (ORCPT ); Thu, 23 Mar 2017 21:33:28 -0400 Received: from cm4.websitewelcome.com (unknown [108.167.139.16]) by gateway30.websitewelcome.com (Postfix) with ESMTP id 58C781EBDC for ; Thu, 23 Mar 2017 19:04:23 -0500 (CDT) From: peter@easthope.ca To: linux-media@vger.kernel.org Cc: peter@easthope.ca Subject: JVC camera and Hauppauge PVR-150 framegrabber. Message-Id: Date: Thu, 23 Mar 2017 17:04:21 -0700 Sender: linux-media-owner@vger.kernel.org List-ID: With a manual setting of the device path and ID, the V4L2 Test Bench produced this image from a JVC TK-1070U camera on a microscope. http://easthope.ca/JVCtoPVR150screen.jpg Setting the device in the Test Bench each time it is opened becomes tedious and no /etc/*v4l* exists. Can the default configuration be adjusted permanently without recompiling? How? Although too dark, the image from the microscope slide is faintly visible. The upper half of the image is on the bottom of the screen and the lower half is at the top. On a VCR I might try adjusting vertical sync. Is there an equivalent in the Test Bench? Thanks, ... Peter E. -- 123456789 123456789 123456789 123456789 123456789 123456789 123456789 Tel: +1 360 639 0202 Pender Is.: +1 250 629 3757 http://easthope.ca/Peter.html Bcc: peter at easthope. ca