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