Hi Adrian, On Wednesday 18 June 2008, Adrian Sergiu DARABANT wrote: > Yes - what I've been thinking about either. I wonder isn't there a control > on the camera that switches the image vertically. There are cameras that do > that.
Most sensors can flip the image vertically and/or horizontally. Unfortunately, most camera firmwares don't export that capability. We end up with hardware capable of mirroring the image and no way to use that capability. > Otherwise it means that the Windows driver does the same and that is > quite expensive doing memory copies on video flows buffers (what will that > do at 1600x1200 for example on a 2MP camera ?? I've had confirmation by one Taiwanese chipset vendor that their driver performs image mirroring in software. Best regards, Laurent Pinchart _______________________________________________ Linux-uvc-devel mailing list [email protected] https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
