ISI_R2Y_SET1

ISI Color Space Conversion RGB to YCrCb Set 1 Register

  0x1C 32 Read/Write 0x01245E38  

ISI Color Space Conversion RGB to YCrCb Set 1 Register

Bit  31 30 29 28 27 26 25 24  
                Goff  
Access                R/W  
Reset                1  
Bit  23 22 21 20 19 18 17 16  
    C5[6:0]  
Access    R/W R/W R/W R/W R/W R/W R/W  
Reset    0 1 0 0 1 0 0  
Bit  15 14 13 12 11 10 9 8  
    C4[6:0]  
Access    R/W R/W R/W R/W R/W R/W R/W  
Reset    1 0 1 1 1 1 0  
Bit  7 6 5 4 3 2 1 0  
    C3[6:0]  
Access    R/W R/W R/W R/W R/W R/W R/W  
Reset    0 1 1 1 0 0 0  

Bits 6:0 – C3[6:0]: Color Space Conversion Matrix Coefficient C3

Color Space Conversion Matrix Coefficient C3

C0 element default step is 1/128, ranges from 0 to 0.9921875.

Bits 14:8 – C4[6:0]: Color Space Conversion Matrix Coefficient C4

Color Space Conversion Matrix Coefficient C4

C1 element default step is 1/256, ranges from 0 to 0.49609375.

Bits 22:16 – C5[6:0]: Color Space Conversion Matrix Coefficient C5

Color Space Conversion Matrix Coefficient C5

C1 element default step is 1/512, ranges from 0 to 0.2480468875.

Bit 24 – Goff: Color Space Conversion Green Component Offset

Color Space Conversion Green Component Offset

ValueDescription
0

No offset.

1

Offset = 128.