Pipeline: thumbnail → rough → block-in → refinement → finish

You move an image cleanly through thumbnail, rough, block-in, refinement, and finish, without losing the idea or getting lost.

What it is

You run one picture through clear stages instead of painting everything at once. Thumbnails test pose, composition, and lighting without detail — fast and ugly on purpose, so you can decide what the piece is about and how the big shapes sit on the page.

Next you turn the chosen thumbnail into a rough, clarifying drawing, volumes, perspective, and where light and shadow fall. Color choices start here too: broad families, rough temperature, simple material notes. Keep edges soft and brushes broad — ignore texture and rendering.

Block-in locks down clean shapes and solid value and color masses: commit to each object's silhouette, separate light from shadow, and set the main color relationships. Still no polishing — the piece should read at a glance, at small size, with flat or gently modeled paint.

Once the foundation is solid, refine: define forms inside the big shapes, fix drawing issues, and control edges (soft vs. sharp) to guide the eye. Tune color mostly by repainting with intent, not adjustment layers. Add material clues — texture hints, reflected light, finer color variation — without breaking the block-in.

Finish is controlled decisions, not random noodling: tighten only what needs it, unify rough spots, check light and color consistency, and add the small cues that sell scale and material. Adjustments or overlays sit on top of already-solid paint — they don't rescue an unclear image.

Why it matters

Without a reliable pipeline, paintings stall or fall apart midway: you jump into detail before the pose or composition works, so you repaint big areas again and again, and color decisions fight drawing decisions because they're made out of order. A clean thumbnail → rough → block-in → refinement → finish order keeps each decision at the right time — idea, then structure, then color and value, then detail. That makes your work faster, easier to revise on client feedback, and more consistent across pieces.

You can check it when

• ✓You can show at least three saved stages — thumbnail, rough, block-in — for a finished piece, each more resolved than the last without changing the core idea.
• ✓Your block-ins read at thumbnail size: subject, lighting direction, and color impression are clear before you start detailing.
• ✓You rarely repaint large areas during refinement or finish, because composition, drawing, and color were locked in earlier.
• ✓Across your portfolio, process stages follow the same order and logic instead of a different random approach each time.

Related skills

• Thumbnailing (multiple variations, simplification, reading at thumbnail scale)
• Organizing values before rendering
• Reading clearly at thumbnail size
• Edge hierarchy
• Controlled finish — knowing where not to render
• Major workflows (grayscale-to-color, direct color, line-to-paint, painting under/over line art)
• Non-destructive editing — flattening/merging intentionally