recorder-qt video is very bright when using x264 compression

Autonomous Vehicles DRIVE PX 2 General
1

Hi,

I’m using recorder-qt to record video from a camera. When I use raw format the video quality is good, but when I use x264 compression the video is too bright. How can i fix it?

Screenshot from a raw video: Pasteboard - Uploaded Image
Screenshot from a x264 video: Pasteboard - Uploaded Image

Here’s an excerpt from my recorder-config.json file:

    "sensors": [
      {
            "protocol": "camera.gmsl",
            "params": "camera-type=ar0231-rccb,csi-port=ab,camera-count=1,output-format=h264,async-record=1,fifo-size=6",
            "channel-names": [
                            "first"
                         ]
      }
    ]

Thanks,
Gregory

2

Dear gregory.gleibman,

Can I know your using DriveWorks version?
If 0.6 version, could you please update PDK and DriveWorks via NVIDIA SDK Manager?

3

Hello,

We are having the same issue. We are using Drive 5.0.5.0bl. We are using Sekonix SF3325-10 cameras.

h264 screenshot: Pasteboard - Uploaded Image
raw screenshot: Pasteboard - Uploaded Image

Here is an excerpt of our congifuration json file.

“camera”: {
“separate-thread”: true,
“write-file-pattern”: “video_*”,
“sensors”: [
{
“protocol”: “camera.gmsl”,
“params”: “camera-type=ar0231-rccb,csi-port=ab,camera-count=3,output-format=raw+h264,async-record=0,fifo-size=12,required-framerate = 30”,
“channel-names”: [
“FL_60”,
“FM_60”,
“FR_60”
]
}
]
},