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OMAP3530 ISP: CCDC to Previewer

Balaji P
Prodigy 85 points
Other Parts Discussed in Thread: OMAP3530

Hi

I'm newbie to omap. I'm using gumstix board(omap3530) connected with ov3640 sensor. I configured sensor in raw mode and taking yuv images by using omap isp.

1. I got raw images from the sensor, bypassing the isp(ccdc->mem). I got yuv images from the omap isp (sensor->raw->ccdc->previewer->resizer->yuv).

2. There is much difference between the raw image(converted to rgb) and yuv images.

3. When i took yuv images using isp continuously, some frames has image split and color skew. Why it so happened?

 

Is there any sample application to send the raw image(mem) to the previewer, so that i can test the ipipe unit seperately.

 

Thanks in advance,

Balaji P

  • 0
    TI__Expert 8180 points

    Balaji,

    Unfortunately we have not supported whole IPIPE in any of the PSP releases, so I don't have any application readily available exploring IPIPE. Having said that, all features are supported in community (mainline) kernel and I believe it is working. You may want ask same query to linux-media list.

    Thanks,

    Vaibhav