Color Correction Matrix Index

The color correction matrix index feature selects the index of the color correction matrix (CCM) that is being configured. The CCM is essential for adjusting the color response of the camera to match specific lighting conditions or to compensate for sensor characteristics, improving color accuracy and consistency across images.

You must program the CCM sequentially, so use the following process:

1. CCMIndex=0
2. CCMValue=A11
3. CCMIndex=1
4. CCMValue=A12
5. CCMIndex=2
6. CCMValue=A13
7. CCMIndex=3
8. CCMValue=A21
9. CCMIndex=4
10. CCMValue=A22
11. CCMIndex=5
12. CCMValue=A23
13. CCMIndex=6
14. CCMValue=A31
15. CCMIndex=7
16. CCMValue=A32
17. CCMIndex=8
18. CCMValue=A33

Note: This feature is rarely used because the color temperature feature provides factory-calibrated CCM tables for different color temperatures. For more information, see the color temperature feature.

See also color correction matrix value.

For more information about the CCM process, go to www.imatest.com/docs/colormatrix/

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CCMIndex node

• Access mode: Read/Write
• Node type: Uint32

You can use the eSDK API functions to:

• get and set the node’s current value, and
• get the node’s minimum and maximum values, and the node’s value increments.

For more information about related features, see Analog Control Features.