f3d61a9394
content_roi was cropped to [left_x:right_x] — the detected content boundary. Words at the right edge of the last column (beyond right_x) were never found in the initial scan, so they remained missing even after the column geometry was extended to full image width (w). Fix: crop to [left_x:w] so all words including those near the right margin are detected and assigned correctly to the last column. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>