Anchor images: the repository provides evaluation/Aes/anchors/level_reason.json (containing the per-level why_this_level rating descriptions), but its image_path fields are left empty and the anchor images are not distributed with the repository. Before use, prepare your own per-level anchor images and fill in the corresponding image_path (relative to --anchor_root), or point to your own anchor set via --anchor_json / --anchor_root (or the environment variables ANCHOR_JSON / ANCHOR_ROOT).
Anchor images: the repository provides evaluation/Aes/anchors/level_reason.json (containing the per-level why_this_level rating descriptions), but its image_path fields are left empty and the anchor images are not distributed with the repository. Before use, prepare your own per-level anchor images and fill in the corresponding image_path (relative to --anchor_root), or point to your own anchor set via --anchor_json / --anchor_root (or the environment variables ANCHOR_JSON / ANCHOR_ROOT).