Chromatic aberration

0:03 Chromatic aberration · see the starting image
This RAW-only correction aligns colour channels before other edits.

0:08 Inspect thin branches at 200%
Look for colour fringes along high-contrast edges.

0:14 Enable RAW chromatic aberration correction
The effect can be subtle. Watch coloured edge alignment, not overall contrast.

0:22 Try avoiding broad colour shifts
This option protects the overall colour balance while correcting fringes.

0:28 Compare with this correction bypassed
Keep the same zoom and look at the same boundaries.

0:37 Restore the correction
Lens profile correction and Defringe address related but different problems.

0:43 Explore the controls in the written tool reference
OmaRaw