Nvmimg_2d Question

Autonomous Vehicles DRIVE AGX Orin DRIVE AGX Orin General
1

Software Version
DRIVE OS 6.0.9.0
我使用nvmimg_2d实现YUV420p转BGRA格式的功能，使用如下配置进行转化，但是最终的结果出现色彩与原图不匹配的现象，其中下图input.png为输入

input
input220×176 5.97 KB

下图output.png为输出，

output
output220×176 5.97 KB

配置文件内容如下

SrcLayer1InputFile = nemo_220x176.yuv
SrcLayer1Layout = PitchLinear
SrcLayer1ScanType = Progressive
SrcLayer1Plane1ColorFormat = Y8
SrcLayer1Plane1Width = 220
SrcLayer1Plane1Height = 176
SrcLayer1Plane2ColorFormat = U8
SrcLayer1Plane2Width = 110
SrcLayer1Plane2Height = 88
SrcLayer1Plane3ColorFormat = V8
SrcLayer1Plane3Width = 110
SrcLayer1Plane3Height = 88
SrcLayer1Transform = FlipVertical

DstOutputFile = output_flip_vertical_bgr2.bgr
DstLayout = PitchLinear
DstScanType = Progressive
DstPlane1ColorFormat = B8G8R8A8 
DstPlane1Width = 220
DstPlane1Height = 176

请问是缺少什么cfg导致的色彩异常吗？

5

Dear @jiangyinghao ,
Could you share the input yuv file?

6

hi，this is input yuv file

yuv.zip (10.7 KB)

thanks

8

Dear @jiangyinghao ,
Is this issue resolved or still need support ? Noticed you are using DRIVE OS 6.0.9 which is not a DevZone release, could you check with your PM if forum is the right support channel?