I want to share my approach to the final polish pass on a digital painting, because the last ten percent of a piece either elevates it or reveals that the foundation was weaker than it appeared.

The review before the polish pass: I save the file and step away for at least fifteen minutes. Then I look at it fresh — reduced to 50% size, on a clean white background, without the surrounding interface elements. This fresh view reveals issues that become invisible when you've been staring at the piece for hours.

What I look for: value relationships that have drifted from the original intention (usually I've made the piece too dark overall, or the focal contrast has softened), color temperature inconsistencies (warm shadows where cold were intended), and edge quality variation that doesn't follow the depth logic.

The polish tools: a small soft brush for subtle value adjustments, color grading adjustment layers for overall temperature corrections, and a sharpening pass specifically on the focal area to clarify its resolution relative to the background.

The knowing-when-to-stop decision: I stop when every change I'm considering is a risk. When I can no longer identify a specific problem to solve, additional work is as likely to hurt the piece as help it.