PROMPT RECORD图像记录

一幅极具表现力的石墨铅笔肖像画，绘制在带有纹理的高级艺术素描纸上，画幅比例为 4:5。 完成度约控制在 85%–90%，刻意保留未完成的部分、开放的轮廓线、辅助构图线以及可见的艺术处理痕迹。整...

中文说明

一幅极具表现力的石墨铅笔肖像画，绘制在带有纹理的高级艺术素描纸上，画幅比例为 4:5。 完成度约控制在 85%–90%，刻意保留未完成的部分、开放的轮廓线、辅助构图线以及可见的艺术处理痕迹。整幅肖像应如博物馆级别的石墨研究习作，而非一张完整渲染的插画。 使用极其浓郁、深沉的黑石墨调子，营造戏剧性的明暗对比。以 8B–14B 的重铅石墨构建强有力的黑色视觉焦点，形成引人注目的浓重阴影块面。最深的暗部应呈现密实、天鹅绒般且富有触感的效果，但避免看起来被数字处理压死。 不要对每个细节进行同等程度的刻画，而是有选择性地强调面部最具表现力的特征——尤其是眼睛、眉毛、鼻梁、胡须质感、发际线与面部骨骼结构。这些关键区域应获得最高级别的细节与对比处理。 其余区域应逐渐消融为松散的石墨笔触、未完成的明暗、断裂的轮廓与未成形的局部...

原始 Prompt

A highly expressive graphite pencil portrait on textured fine art drawing paper, 4:5 aspect ratio.

Create the drawing with approximately 85–90% completion, intentionally leaving unfinished passages, open contours, construction lines, and visible artistic decisions. The portrait should feel like a museum-quality graphite study rather than a fully rendered illustration.

Use extremely rich, deep graphite blacks with dramatic tonal contrast. Build powerful black focal points using heavy 8B–14B graphite, creating bold shadow masses that immediately attract the viewer's eye. The darkest values should feel dense, velvety, and tactile without appearing digitally crushed.

Instead of rendering every detail equally, selectively emphasize only the most expressive features of the face—especially the eyes, eyebrows, nose bridge, beard texture, hairline, and facial structure. Allow these key areas to receive the highest level of detail and contrast.

The remaining areas should gradually dissolve into loose graphite marks, incomplete shading, broken contours, and unfinished forms, with less than 80% rendering. Large areas of the portrait should intentionally remain suggested rather than fully described, allowing negative space and the viewer's imagination to complete the image.

Use confident, energetic pencil strokes with natural variation in pressure. Build form through layered graphite, cross-hatching, feathered shading, irregular line work, and spontaneous sketch gestures.

Visible graphite powder should softly spread across the paper, producing subtle atmospheric transitions without becoming overly blended. Include realistic graphite grain, charcoal-like dust, accidental smudges, erased highlights, paper fibers, dirty whites, and authentic hand-drawn imperfections.

Hair should be rendered with expressive overlapping strokes that alternate between razor-sharp strands and loose graphite masses. Facial hair should appear organic, rough, and richly textured using layered broken graphite marks instead of smooth rendering.

Maintain a dramatic high-contrast lighting setup. Define the portrait primarily through tonal masses rather than outlines. Deep blacks should anchor the composition while soft midtones gradually disappear into unfinished paper texture.

The overall tonal mood should resemble a traditional academic graphite master drawing using cool neutral graphite tones with rich charcoal blacks and warm paper highlights. Avoid flat gray rendering. Preserve strong black accents and crisp value separation throughout the composition.

Traditional graphite drawing, museum-quality pencil art, expressive realism, selective rendering, dramatic chiaroscuro, powerful black focal points, authentic graphite texture, tactile paper surface, unfinished artistic process, handmade appearance, fine art sketchbook aesthetic, high contrast, deep graphite blacks, visible graphite dust.

digital painting, vector art, clean illustration, CGI, photobash, watercolor, oil painting, acrylic, ink drawing, marker rendering, smooth gradients, soft airbrush, glossy surface, plastic skin, hyperrealistic digital finish, perfect symmetry, polished edges, oversharpened details, fully rendered portrait, equal detail everywhere, flat gray tones, low contrast, colorful, anime, cartoon, heavy blur, artificial texture, digital brush patterns, excessive blending, photographic realism.