第一步：上传你的照片，并将以下内容粘贴到 GPT Image 2/2.5 或 Nano Banana pro 中

Step 1: Upload your photo and paste this into GPT Image 2/ 2.5 or Nano Banana pro GPT 2.5 image prompt Redraw the person in the attached photo as a finished, hand-made fingerprint-ridge portrait. Keep the exact face shape, proportions, eyes, nose, lips, hairline, hairstyle, expression and head angle. Use only the person, not the background or lighting. The whole portrait is built from continuous curving ridge lines, like a hugely enlarged fingerprint: loops and whorls around a few centres (cheek, forehead, chin), bending around every feature, with the small breaks and forks of real fingerprint ridges. Tone comes only from ridge thickness and spacing: ridges crowd together in shadow and thin out in highlights. Hair is dense flowing ridges. Pure black ink on white textured paper, with no shading, fills or cross-hatching. Head and shoulders, centred, with plenty of empty paper around it. A flat, straight-down photo of the physical drawing in soft daylight. No hands, pens, text or signature.

第一步：上传你的照片，并将以下内容粘贴到 GPT Image 2/2.5 或 Nano Banana pro 中 GPT 2.5 图像提示 将所附照片中的人物重新绘制为一幅完成的、手工制作的指纹脊线肖像。保持完全相同的脸型、比例、眼睛、鼻子、嘴唇、发际线、发型、表情和头部角度。仅使用人物本身，不要使用背景或光线。 整幅肖像由连续弯曲的脊线构成，就像一幅大幅放大的指纹：以几个中心（脸颊、额头、下巴）为核心的环形和螺旋形，绕过每个特征，并带有真实指纹脊线的小断点和分叉。色调仅来自脊线的粗细和间距：在阴影处脊线密集，在高光处脊线稀疏。头发是密集流动的脊线。纯黑墨水在白色纹理纸上呈现，无阴影、无填充、无交叉影线。 头部和肩膀居中，周围留有大量空白纸张。一张在柔和日光下垂直俯拍的照片，呈现的是这幅实体绘画。画面中不要出现手、笔、文字或签名。