How can we have the result of online_photometric_calibration, like manual photometric calibration to get calibrate response result pcalib.txt and calibrated vignette result vignette.png ?

[zhang412yi]

No description provided.

[NikolausDemmel]

At the moment this is not implemented unfortunately, but a PR would be welcome!

[wyang22]

What does the PR mean here? Can you help to evalute the efforts if we want to use this online calibration code to generate the pcalib.txt and vignette.png? Thanks

[NikolausDemmel]

PR means pull request. I.e. we would welcome contributions of others that would add such functionality.

I'm not sure about the effort. I have to admit that I am not familiar with the code base in detail (@PaulBergmann knows more), but you would have to check the code to see how the response function and vignette models are stored. You can also check https://github.com/tum-vision/mono_dataset_code to see how the files are stored and loaded there. This the online-calibration code uses parameteric models, you will have to discretise/sample them accordingly to the mono-dataset-code format.