Source color space |
Affected colour component of group colour space |
Value of blend function B (c b , c s ) expressed as tint |
||
---|---|---|---|---|
OP false |
OP true, OPM 0 |
OP true, OPM 1 |
||
DeviceCMYK, specified directly, not in a sampled image |
C, M, Y, or K |
c s |
c s |
c s if c s ≠ 0.0c b if c s = 0.0 |
Process colour component other than CMYK |
c s |
c s |
c s |
|
Spot colorant |
c s (= 0.0) |
c b |
c b |
|
Any process colour space (including other cases of DeviceCMYK) |
Process colour component |
c s |
c s |
c s |
Spot colorant |
c s (= 0.0) |
c b |
c b |
|
Separation or DeviceN |
Process colour component |
c s (= 0.0) |
c b |
c b |
Spot colorant named in source space |
c s |
c s |
c s |
|
Spot colorant not named in source space |
c s (= 0.0) |
c b |
c b |
|
A group (not an elementary object) |
All colour components |
c s |
c s |
c s |