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标题: 摄像头的分辨率和采集格式问题 [打印本页]

作者: flyfox8302 时间: 2020-11-6 11:11
标题: 摄像头的分辨率和采集格式问题

我用的是AIO-3399ProC开发板配OV13850摄像头。摄像头的规格书上说相机的分辨率是4224X3136. 但是我用SDK里的摄像头采集demo例子，实际上能设的最大分辨率只有2112X1568 。不知道哪里有什么限制。
相机的数据采集格式是支持RGB24的，但是我设置为RGB24采集时，出来的数据却是灰度图，每个像素只有8位。YUV格式采集却是正确的。
下面是打印的支持的数据格式和分辨率：
1:YUYV 4:2:2
min resolution 32x16 max resolution 2112x1568 step:8
2

lanar YVU 4:2:2
      min resolution 32x16 max resolution 2112x1568  step:8
3:Y/CbCr 4:2:2
      min resolution 32x16 max resolution 2112x1568  step:8
4:Y/CrCb 4:2:2
      min resolution 32x16 max resolution 2112x1568  step:8
5

lanar YUV 4:2:2 (N-C)
      min resolution 32x16 max resolution 2112x1568  step:8
6:Y/CrCb 4:2:0
      min resolution 32x16 max resolution 2112x1568  step:8
7:Y/CbCr 4:2:0
      min resolution 32x16 max resolution 2112x1568  step:8
8:Y/CrCb 4:2:0 (N-C)
      min resolution 32x16 max resolution 2112x1568  step:8
9:Y/CbCr 4:2:0 (N-C)
      min resolution 32x16 max resolution 2112x1568  step:8
10

lanar YUV 4:2:0
min resolution 32x16 max resolution 2112x1568 step:8
11

lanar YUV 4:4:4 (N-C)
      min resolution 32x16 max resolution 2112x1568  step:8
12:8-bit Bayer RGRG/GBGB
      min resolution 32x16 max resolution 2112x1568  step:8
13:8-bit Bayer GRGR/BGBG
      min resolution 32x16 max resolution 2112x1568  step:8
14:8-bit Bayer GBGB/RGRG
      min resolution 32x16 max resolution 2112x1568  step:8
15:8-bit Bayer BGBG/GRGR
      min resolution 32x16 max resolution 2112x1568  step:8
16:10-bit Bayer RGRG/GBGB
      min resolution 32x16 max resolution 2112x1568  step:8
17:10-bit Bayer GRGR/BGBG
      min resolution 32x16 max resolution 2112x1568  step:8
18:10-bit Bayer GBGB/RGRG
      min resolution 32x16 max resolution 2112x1568  step:8
19:10-bit Bayer BGBG/GRGR
      min resolution 32x16 max resolution 2112x1568  step:8
20:12-bit Bayer RGRG/GBGB
      min resolution 32x16 max resolution 2112x1568  step:8
21:12-bit Bayer GRGR/BGBG
      min resolution 32x16 max resolution 2112x1568  step:8
22:12-bit Bayer GBGB/RGRG
      min resolution 32x16 max resolution 2112x1568  step:8
23:12-bit Bayer BGBG/GRGR
      min resolution 32x16 max resolution 2112x1568  step:8
24:24-bit RGB 8-8-8
      min resolution 32x16 max resolution 2112x1568  step:8

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