Image of JPEG format of ov2710 Camera not saving in Android 6 in IMx6board

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Image of JPEG format of ov2710 Camera not saving in Android 6 in IMx6board

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ayyappadasps
Contributor II

Hi ,

     If i am trying to save the captured image from ov2710 using a application  in Android 6 ,image is  saving,but no size and only white color is coming in saved image ...Please help me??

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weidong_sun
NXP TechSupport
NXP TechSupport

Hello Ayyappadas,

   See below, please!

(1) OV2710 outputs 10bit RAW RGB data.

According to OV2710 datasheet, it only supports 10bit RAW RGB data, not support JPEG stream.

(2) I.MX6/7 serials Processor

There is no ISP module in I.MX6/7 processor, so it requires camera should have ISP function.

If you use a camera with RAW data output, mxc_v4l2_caputre driver can normally receive data, but it doesn't do subsequent processing.

(3) RAW data to YUV

Actually , you can do data conversion from RAW to YUV data after capturing image in software, but we don't have ready-made source code for it, you will have to do it by yourself.

Have a nice day!

TIC Weidong Sun

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weidong_sun
NXP TechSupport
NXP TechSupport

Hello Ayyappadas,

   See below, please!

(1) OV2710 outputs 10bit RAW RGB data.

According to OV2710 datasheet, it only supports 10bit RAW RGB data, not support JPEG stream.

(2) I.MX6/7 serials Processor

There is no ISP module in I.MX6/7 processor, so it requires camera should have ISP function.

If you use a camera with RAW data output, mxc_v4l2_caputre driver can normally receive data, but it doesn't do subsequent processing.

(3) RAW data to YUV

Actually , you can do data conversion from RAW to YUV data after capturing image in software, but we don't have ready-made source code for it, you will have to do it by yourself.

Have a nice day!

TIC Weidong Sun

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ayyappadasps
Contributor II

Thankyou  Weidong Sun . I will follow your Method

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