Webcam problem, notebook ASUS k50in, CN7129 04f2:b071 , flips image upside down; wrong brightness, resolution and color tuning. I have first updated (opensuse update and webcam repository) UVC and libv4l modules and drivers. UVCvideo r260, libv4l 0.6.1 luvcview correctly visualize colors and resolution (tune brightness automatically) but the image is flipped upside down. I have try updating with opensuse build packages libv4l to 0.6.2. Nothing has changed.
I have also tried a self compiled libv4l 0.6.3 without success. The big problem is with Skype, image is totally wrong, flipped upside down at very low resolution, very dark with a green background tone. I am able to flip the image right with this workaround: LD_PRELOAD=/usr/lib/libv4l/v4l1compat.so skype but the image is still unusable, wrong colors, wrong resolution, very dark.. Is this an UVCvideo issue or a libv4l , or is caused by strange interactions? Here are the output of: lsusb > lsusb.log dmidecode > dmi.log Bus 002 Device 002: ID 04f2:b071 Chicony Electronics Co., Ltd. Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Handle 0x0002, DMI type 2, 15 bytes Base Board Information <------>Manufacturer: ASUSTeK Computer Inc......... <------>Product Name: K50IN...... <------>Version: 1.0....... <------>Serial Number: BSN12345678901234567 <------>Asset Tag: ATN12345678901234567 <------>Features: <------><------>Board is a hosting board <------><------>Board requires at least one daughter board <------><------>Board is replaceable <------>Location In Chassis: MIDDLE.............. <------>Chassis Handle: 0x0003 <------>Type: Motherboard <------>Contained Object Handles: 0 Reply With Quote Do you need other data? Have I to add other command's output? Regards _______________________________________________ Linux-uvc-devel mailing list Linux-uvc-devel@lists.berlios.de https://lists.berlios.de/mailman/listinfo/linux-uvc-devel
