Hi all,
Our product uses MIPI-LCD via eLCDIF.
We see slight color deviation depending on the type of LCD panel.
According to the reference manual, it seems that the CSC of eLCDIF can be used.
However, I couldn't find the implementation in the current BSP.
I would like to set the coefficients in the LCDIF_CSC_COEFF0 ~ LCDIF_CSC_COEFF4 registers, so please tell me the calculation formula for deriving the coefficient.
Best Regards,
George
Solved! Go to Solution.
These registers are described in chapters 13.2.5.18 to 13.2.5.22 "RGB to YCbCr 4:2:2 CSC CoefficientX Register (LCDIF_CSC_COEFFX)" of i.MX 8M Reference Manual.
And there you can find calculation formula.
These registers are described in chapters 13.2.5.18 to 13.2.5.22 "RGB to YCbCr 4:2:2 CSC CoefficientX Register (LCDIF_CSC_COEFFX)" of i.MX 8M Reference Manual.
And there you can find calculation formula.
Dear @b36401,
I apologize for not looking closely at RM.
As you say, I found a description of the formula in each register description.
Thanks,
George