GPT Image 2.0 生成的簡約黑白向量男性頭像，線條乾淨俐落

提示詞

建立 [姓名] 的極簡黑白扁平向量肖像，採用富有表現力的 Notion 頭像風格。

線條表現與氛圍：
使用粗而一致的單線黑色輪廓。畫面應呈現流暢、有機、自信且具手工設計感的效果，而不是僵硬、機械化或千篇一律。讓角色展現鮮明個性，表情可以是放鬆、酷炫或友善。強調獨特的五官、髮型、臉部毛髮、配件及其他能呈現身分特徵的細節。

選擇性黑色填充：
整體風格以輪廓為主，但要刻意使用實心黑色區域。將頭髮的大面積形體、鬍鬚、眉毛、太陽眼鏡或深色服裝等主要深色形狀填滿黑色。讓皮膚、臉部主要區域及較明亮的細節，在粗黑輪廓內保持純平白色。

構圖與技術風格：
將角色置於白色背景中央，呈現乾淨的半身像或頭像。僅使用純黑與純白。不要使用灰色、陰影、漸層或柔和光線。最終影像應呈現高對比、清晰俐落的 2D 向量圖形，並具備精緻頭像系統般的質感。

Create a minimalist black and white flat vector portrait of [NAME] in an expressive Notion-avatar style.

Line work and mood:
Use thick, consistent monoline black outlines. The drawing should feel smooth, organic, confident, and hand-designed rather than stiff, robotic, or generic. Give the character a clear personality with a relaxed, cool, or friendly expression. Emphasize distinctive facial features, hairstyle, facial hair, accessories, and other identity details.

Selective black fills:
Keep the style mostly outline-based, but use solid black areas deliberately. Fill major dark shapes such as hair masses, beards, eyebrows, sunglasses, or dark clothing. Leave skin, the main face area, and lighter details as pure flat white inside the bold outlines.

Composition and technical style:
Center the character as a clean bust or headshot on a white background. Use only pure black and pure white. No gray, no shading, no gradients, no soft lighting. The final image should read as high-contrast, crisp 2D vector graphics with a polished avatar-system feel.