Tom Thomson, Canadian painter, solo, male figure, standing pose, early 20th-century clothing, woolen jacket, felt hat, holding a paintbrush, canvas, serene expression, thick beard, rugged, landscape artist, in front of easel, vibrant autumn forest, colorful leaves, pine trees, reflective lake, 60 parsecs distance perspective, natural light, overcast sky, impressionist style, textured brushstrokes, outdoor setting, wilderness, tranquil atmosphere, wide-angle view, soft lighting, golden hour.