using V4L2_CID_BRIGHTNESS or V4L2_CID_EXPOSURE in the camera

2011-03-03 Thread Kim HeungJun
Hello everyone, I have a question about realization the camera brightness control (or exposure, because it's similar effect). I'm confused this similar two control - V4L2_CID_BRIGHTNESS and V4L2_CID_EXPOSURE. These control both express the brightness consequently. The CID can express the

Re: using V4L2_CID_BRIGHTNESS or V4L2_CID_EXPOSURE in the camera

2011-03-03 Thread Laurent Pinchart
Hi Kim, On Thursday 03 March 2011 16:01:24 Kim HeungJun wrote: Hello everyone, I have a question about realization the camera brightness control (or exposure, because it's similar effect). I'm confused this similar two control - V4L2_CID_BRIGHTNESS and V4L2_CID_EXPOSURE. These control

Re: using V4L2_CID_BRIGHTNESS or V4L2_CID_EXPOSURE in the camera

2011-03-03 Thread Kim HeungJun
Hi Laurent, 2011. 3. 4., 오전 12:05, Laurent Pinchart 작성: Hi Kim, probably it's difficult to call my name. Just call me riverful. On Thursday 03 March 2011 16:01:24 Kim HeungJun wrote: Hello everyone, I have a question about realization the camera brightness control (or exposure,