IMX8MP - ISP Calibration ( Noise calibration )

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IMX8MP - ISP Calibration ( Noise calibration )

581 次查看
jp4
Contributor III

Hello @joanxie 

I need a clarification on Noise calibration. I have followed the steps as per the ISP Calibration Tool Suite User Guide chapter 5.1.

After starting calibration I was getting below mentioned chart with the value of (~5.0x10^5).

jp4_0-1731323743229.png

also in each folder i am getting bklvsGain.txt and bklvstime.txt.

jp4_1-1731323806591.png

1. In samples calibration files XML_generate/ov2775/8Mlens/01/BlackLevel/1928x1088 folder we have only one file(bls_para.txt) for final XML generate. How to get one file (bls_para.txt) from bklvsGain.txt & bklvstime.txt file which is present in each directory.

jp4_3-1731324496663.png

 

2. In samples folder bklvsltime.txt having blacklevel value as 64, but in my folder(after BLC calculation), I am getting blacklevel value as 51300. It was huge difference from the samples file. Please let me know if I am wrong here?

Thanks in advance.

 

 

 

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516 次查看
jp4
Contributor III

Hello @joanxie ,

Could you please reply on this

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