about data collection #23
Description
Hello author, I am very interested in your article and methods and would like to ask some questions about data collection.
I would like to know if there are any restrictions or requirements on the brightness of different light sources, the difference in color temperature, and the position of color cards when collecting data? Because I previously used a camera to capture RGB data without AWB to generate GT, but this time with the same code and equipment, I am unable to implement the correct GT. Where should I consider this issue? Also, I would like to confirm with you that pic12- pic1=pic2. Pic12 and Pic1 here are both RGB graphs without AWB, right?
i wish your responed...thxxx