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Now that controls can be queried for array information, print it in --list-controls when applicable. Example output (with dummy controls added to vimc): $ cam -c 1 --list-controls Using camera platform/vimc.0 Sensor B as cam0 Control: ColourGains: [1.000000..4.000000] Size: 2 Control: Brightness: [-1.000000..1.000000] Control: AfWindows: [(0, 0)/1x1..(0, 0)/100x100] Size: n Control: Contrast: [0.000000..2.000000] Control: Saturation: [0.000000..2.000000] Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>