I think this is relevant: from page 5 of the official RaspiCam Documentation at http://www.raspberrypi.org/wp-content/u ... tation.pdfvle wrote:Thanks, that solves part of the problem, but then I can't see the image without the preview. Is there a way that we can set the preview size not to be stretched out, not full screen?
Common Command line Options - Preview Window
Preview window settings <'x,y,w,h'>
Allows the user to define the size and location on the screen that the preview window will be placed. Note this will be superimposed over the top of any other windows/graphics.
Fullscreen preview mode
Forces the preview window to use the whole screen. Note that the aspect ratio of the incoming image will be retained, so there may be bars on some edges.