usb_cam image resolution and quality
Hi,
I changed the video resolution in usbcam (through imagewidth and image_height) to SXGA (1280x1024) and the image has indeed that resolution, but the quality of the image doesn't seem to improve compared to the default (VGA). I tested this with my laptop's integrated camera and in windows I clearly see the quality difference when taking pictures with different resolutions. Any ideas on this? Thanks!
Asked by Pedro on 2012-09-26 05:50:36 UTC
Comments
Which version of the package are you using (electric | fuerte debian, compiled from source, which ubuntu)? Another question: Which camera are you using?
Asked by dejanpan on 2012-09-26 07:04:23 UTC
I'm using fuerte debian in ubuntu 12.04.1. My camera is a Quanta H.264.
Asked by Pedro on 2012-09-27 02:57:51 UTC