Add 50 portrait/face images with generation log

.gitattributes

@@ -160,3 +160,4 @@ portraits/portrait_022.png filter=lfs diff=lfs merge=lfs -text
 portraits/portrait_023.png filter=lfs diff=lfs merge=lfs -text
 portraits/portrait_024.png filter=lfs diff=lfs merge=lfs -text
 portraits/portrait_025.png filter=lfs diff=lfs merge=lfs -text
+*.png filter=lfs diff=lfs merge=lfs -text

portraits/portraits_log.json

@@ -0,0 +1,463 @@
+{
+  "model": "Tongyi-MAI/Z-Image-Turbo",
+  "total_images": 50,
+  "category": "portraits_faces",
+  "resolution": "1024x1024",
+  "inference_steps": 9,
+  "guidance_scale": 0.0,
+  "dtype": "bfloat16",
+  "gpu": "NVIDIA L40S",
+  "generated_at": "2026-06-14T00:23:30.363680",
+  "images": [
+    {
+      "index": 1,
+      "prompt": "Close-up portrait of a young woman with freckles and green eyes, soft natural lighting, shallow depth of field",
+      "filename": "portrait_001.png",
+      "generation_time_seconds": 4.017,
+      "seed": 200,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:20:09.593223"
+    },
+    {
+      "index": 2,
+      "prompt": "Portrait of an elderly man with a white beard and wrinkles, dramatic lighting, high detail, realistic skin texture",
+      "filename": "portrait_002.png",
+      "generation_time_seconds": 4.079,
+      "seed": 201,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:20:14.026772"
+    },
+    {
+      "index": 3,
+      "prompt": "A smiling young boy with blonde hair and blue eyes, sunshine in a wheat field, candid photography",
+      "filename": "portrait_003.png",
+      "generation_time_seconds": 3.581,
+      "seed": 202,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:20:18.097069"
+    },
+    {
+      "index": 4,
+      "prompt": "Portrait of a middle-aged woman with elegant bun, pearl earrings, professional studio lighting, timeless beauty",
+      "filename": "portrait_004.png",
+      "generation_time_seconds": 3.59,
+      "seed": 203,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:20:22.048692"
+    },
+    {
+      "index": 5,
+      "prompt": "A rugged man in his 30s with stubble and brown eyes, wearing a leather jacket, moody lighting, cinematic portrait",
+      "filename": "portrait_005.png",
+      "generation_time_seconds": 3.625,
+      "seed": 204,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:20:26.103191"
+    },
+    {
+      "index": 6,
+      "prompt": "Young Asian woman with flawless skin, red lips, black hair flowing in wind, high fashion portrait, sharp focus",
+      "filename": "portrait_006.png",
+      "generation_time_seconds": 3.598,
+      "seed": 205,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:20:30.107150"
+    },
+    {
+      "index": 7,
+      "prompt": "Portrait of a wise old woman with silver hair and glasses, wrinkled hands, warm window light, emotional",
+      "filename": "portrait_007.png",
+      "generation_time_seconds": 3.621,
+      "seed": 206,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:20:34.152257"
+    },
+    {
+      "index": 8,
+      "prompt": "A teenage girl with curly red hair and freckles, laughing naturally, golden hour sunlight, bokeh background",
+      "filename": "portrait_008.png",
+      "generation_time_seconds": 3.63,
+      "seed": 207,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:20:38.220642"
+    },
+    {
+      "index": 9,
+      "prompt": "Close-up face of a handsome African man with short beard, warm brown eyes, dramatic rim lighting, ultra realistic",
+      "filename": "portrait_009.png",
+      "generation_time_seconds": 3.625,
+      "seed": 208,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:20:42.224334"
+    },
+    {
+      "index": 10,
+      "prompt": "Portrait of a baby with big blue eyes and chubby cheeks, soft blanket, peaceful expression, dreamy lighting",
+      "filename": "portrait_010.png",
+      "generation_time_seconds": 3.648,
+      "seed": 209,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:20:46.342402"
+    },
+    {
+      "index": 11,
+      "prompt": "A confident woman in business attire, sharp suit, red lipstick, corporate portrait, professional headshot",
+      "filename": "portrait_011.png",
+      "generation_time_seconds": 3.673,
+      "seed": 210,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:20:50.367574"
+    },
+    {
+      "index": 12,
+      "prompt": "Portrait of an old fisherman with weathered face, deep wrinkles, blue eyes, hat, sea breeze, documentary style",
+      "filename": "portrait_012.png",
+      "generation_time_seconds": 3.688,
+      "seed": 211,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:20:54.457263"
+    },
+    {
+      "index": 13,
+      "prompt": "Young man with long brown hair and beard, bohemian style, forest background, natural lighting, artistic portrait",
+      "filename": "portrait_013.png",
+      "generation_time_seconds": 3.703,
+      "seed": 212,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:20:58.590952"
+    },
+    {
+      "index": 14,
+      "prompt": "Close-up of a woman with glasses and curly hair, laughing genuinely, warm indoor lighting, authentic expression",
+      "filename": "portrait_014.png",
+      "generation_time_seconds": 3.713,
+      "seed": 213,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:21:02.761866"
+    },
+    {
+      "index": 15,
+      "prompt": "Portrait of a young child with dimples and missing tooth, joyful smile, bright colors, playful mood",
+      "filename": "portrait_015.png",
+      "generation_time_seconds": 3.735,
+      "seed": 214,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:21:06.918330"
+    },
+    {
+      "index": 16,
+      "prompt": "A woman in her 40s with salt-and-pepper hair, graceful expression, elegant scarf, soft studio lighting",
+      "filename": "portrait_016.png",
+      "generation_time_seconds": 3.758,
+      "seed": 215,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:21:11.008514"
+    },
+    {
+      "index": 17,
+      "prompt": "Portrait of a muscular man with tattoos, shaved head, intense gaze, dark background, dramatic contrast",
+      "filename": "portrait_017.png",
+      "generation_time_seconds": 3.772,
+      "seed": 216,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:21:15.131592"
+    },
+    {
+      "index": 18,
+      "prompt": "Young woman with braided hair and tribal jewelry, African heritage, warm earthy tones, natural beauty",
+      "filename": "portrait_018.png",
+      "generation_time_seconds": 3.788,
+      "seed": 217,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:21:19.339292"
+    },
+    {
+      "index": 19,
+      "prompt": "Close-up of an elderly Asian woman with kind eyes and silver hair, traditional clothing, soft lighting",
+      "filename": "portrait_019.png",
+      "generation_time_seconds": 3.839,
+      "seed": 218,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:21:23.613390"
+    },
+    {
+      "index": 20,
+      "prompt": "Portrait of a man with a top hat and monocle, vintage Victorian style, sepia tones, old photography aesthetic",
+      "filename": "portrait_020.png",
+      "generation_time_seconds": 3.794,
+      "seed": 219,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:21:27.884560"
+    },
+    {
+      "index": 21,
+      "prompt": "A teenage boy with acne and awkward smile, coming-of-age portrait, soft window light, genuine vulnerability",
+      "filename": "portrait_021.png",
+      "generation_time_seconds": 3.763,
+      "seed": 220,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:21:32.105885"
+    },
+    {
+      "index": 22,
+      "prompt": "Portrait of a ballerina with perfect bun and elegant neck, soft pink lighting, graceful expression, artistic",
+      "filename": "portrait_022.png",
+      "generation_time_seconds": 3.735,
+      "seed": 221,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:21:36.163073"
+    },
+    {
+      "index": 23,
+      "prompt": "Close-up face of a young Indian woman with bindi and silk saree, vibrant colors, beautiful jewelry, bride portrait",
+      "filename": "portrait_023.png",
+      "generation_time_seconds": 3.706,
+      "seed": 222,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:21:40.293862"
+    },
+    {
+      "index": 24,
+      "prompt": "A man with intense green eyes and freckled skin, windblown copper hair, ethereal lighting, fantasy portrait",
+      "filename": "portrait_024.png",
+      "generation_time_seconds": 3.69,
+      "seed": 223,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:21:44.448577"
+    },
+    {
+      "index": 25,
+      "prompt": "Portrait of a smiling grandmother with soft wrinkles and warm eyes, cozy knit sweater, loving expression",
+      "filename": "portrait_025.png",
+      "generation_time_seconds": 3.666,
+      "seed": 224,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:21:48.529966"
+    },
+    {
+      "index": 26,
+      "prompt": "A young woman with short pink hair and nose ring, alternative style, neon lighting, edgy urban portrait",
+      "filename": "portrait_026.png",
+      "generation_time_seconds": 3.657,
+      "seed": 225,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:21:52.635861"
+    },
+    {
+      "index": 27,
+      "prompt": "Close-up of a firefighter with helmet and soot on face, intense expression, smoky background, heroic portrait",
+      "filename": "portrait_027.png",
+      "generation_time_seconds": 3.65,
+      "seed": 226,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:21:56.748569"
+    },
+    {
+      "index": 28,
+      "prompt": "Portrait of a toddler with messy hair and food on face, laughing, candid moment, warm kitchen lighting",
+      "filename": "portrait_028.png",
+      "generation_time_seconds": 3.638,
+      "seed": 227,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:22:00.843290"
+    },
+    {
+      "index": 29,
+      "prompt": "An elegant woman in her 60s with white hair, red dress, confident smile, glamorous portrait, studio lighting",
+      "filename": "portrait_029.png",
+      "generation_time_seconds": 3.639,
+      "seed": 228,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:22:04.855762"
+    },
+    {
+      "index": 30,
+      "prompt": "Portrait of a farmer with straw hat and sun-kissed skin, smiling eyes, field background, wholesome documentary",
+      "filename": "portrait_030.png",
+      "generation_time_seconds": 3.628,
+      "seed": 229,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:22:08.880254"
+    },
+    {
+      "index": 31,
+      "prompt": "Close-up of a woman with freckles and ginger hair, fair skin, soft morning light, natural makeup, dreamy portrait",
+      "filename": "portrait_031.png",
+      "generation_time_seconds": 3.643,
+      "seed": 230,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:22:13.014708"
+    },
+    {
+      "index": 32,
+      "prompt": "A bald man with piercing blue eyes and geometric tattoos, minimalist background, intense, editorial portrait",
+      "filename": "portrait_032.png",
+      "generation_time_seconds": 3.658,
+      "seed": 231,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:22:17.035927"
+    },
+    {
+      "index": 33,
+      "prompt": "Portrait of a young mother holding baby, loving gaze downward, warm golden light, emotional tenderness",
+      "filename": "portrait_033.png",
+      "generation_time_seconds": 3.62,
+      "seed": 232,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:22:21.134420"
+    },
+    {
+      "index": 34,
+      "prompt": "Close-up of a man with grey beard and reading glasses, thoughtful expression, library background, intellectual",
+      "filename": "portrait_034.png",
+      "generation_time_seconds": 3.62,
+      "seed": 233,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:22:25.199688"
+    },
+    {
+      "index": 35,
+      "prompt": "A woman with dramatic winged eyeliner and bold red lips, fashion editorial, high contrast, striking beauty",
+      "filename": "portrait_035.png",
+      "generation_time_seconds": 3.615,
+      "seed": 234,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:22:29.215053"
+    },
+    {
+      "index": 36,
+      "prompt": "Portrait of a young girl with pigtails and flower crown, fairy tale aesthetic, soft pastel colors, whimsical",
+      "filename": "portrait_036.png",
+      "generation_time_seconds": 3.641,
+      "seed": 235,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:22:33.283321"
+    },
+    {
+      "index": 37,
+      "prompt": "A man in chef whites with flour on his face, smiling, kitchen background, warm lighting, joyful character portrait",
+      "filename": "portrait_037.png",
+      "generation_time_seconds": 3.615,
+      "seed": 236,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:22:37.348242"
+    },
+    {
+      "index": 38,
+      "prompt": "Close-up of a woman with tears in her eyes, emotional portrait, soft lighting, shallow depth of field, moving",
+      "filename": "portrait_038.png",
+      "generation_time_seconds": 3.619,
+      "seed": 237,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:22:41.435275"
+    },
+    {
+      "index": 39,
+      "prompt": "Portrait of a cowboy with weathered hat and leather vest, rugged face, desert background, western style",
+      "filename": "portrait_039.png",
+      "generation_time_seconds": 3.62,
+      "seed": 238,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:22:45.453864"
+    },
+    {
+      "index": 40,
+      "prompt": "A young couple embracing, both smiling, natural outdoor portrait, golden hour, romantic and candid",
+      "filename": "portrait_040.png",
+      "generation_time_seconds": 3.624,
+      "seed": 239,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:22:49.520155"
+    },
+    {
+      "index": 41,
+      "prompt": "Portrait of a medieval knight in armor, helmet off, serious expression, dramatic sky, epic fantasy portrait",
+      "filename": "portrait_041.png",
+      "generation_time_seconds": 3.623,
+      "seed": 240,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:22:53.562103"
+    },
+    {
+      "index": 42,
+      "prompt": "Close-up of a woman with vitiligo, beautiful skin pattern, confident smile, empowering portrait, natural light",
+      "filename": "portrait_042.png",
+      "generation_time_seconds": 3.624,
+      "seed": 241,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:22:57.675905"
+    },
+    {
+      "index": 43,
+      "prompt": "A man with dreadlocks and a warm smile, Rastafarian colors, sunny outdoor portrait, relaxed and authentic",
+      "filename": "portrait_043.png",
+      "generation_time_seconds": 3.627,
+      "seed": 242,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:23:01.716580"
+    },
+    {
+      "index": 44,
+      "prompt": "Portrait of an artist with paint splatters on face and clothes, creative background, passionate expression",
+      "filename": "portrait_044.png",
+      "generation_time_seconds": 3.631,
+      "seed": 243,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:23:05.798986"
+    },
+    {
+      "index": 45,
+      "prompt": "A woman with a black eye patch and scar, strong confident expression, warrior portrait, dramatic lighting",
+      "filename": "portrait_045.png",
+      "generation_time_seconds": 3.672,
+      "seed": 244,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:23:09.892713"
+    },
+    {
+      "index": 46,
+      "prompt": "Close-up of a newborn baby sleeping peacefully, tiny features, soft wrap, gentle lighting, precious moment",
+      "filename": "portrait_046.png",
+      "generation_time_seconds": 3.667,
+      "seed": 245,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:23:14.045585"
+    },
+    {
+      "index": 47,
+      "prompt": "Portrait of a scientist in lab coat with goggles on forehead, thoughtful expression, laboratory background",
+      "filename": "portrait_047.png",
+      "generation_time_seconds": 3.638,
+      "seed": 246,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:23:18.132137"
+    },
+    {
+      "index": 48,
+      "prompt": "A elderly couple holding hands, weathered faces but joyful smiles, warm lighting, timeless love portrait",
+      "filename": "portrait_048.png",
+      "generation_time_seconds": 3.638,
+      "seed": 247,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:23:22.196795"
+    },
+    {
+      "index": 49,
+      "prompt": "Young woman with wet hair and water droplets on face, swimming pool, natural lighting, fresh and vibrant",
+      "filename": "portrait_049.png",
+      "generation_time_seconds": 3.644,
+      "seed": 248,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:23:26.285941"
+    },
+    {
+      "index": 50,
+      "prompt": "Portrait of a shaman with face paint and feathers, mystical expression, smoke swirling, spiritual portrait",
+      "filename": "portrait_050.png",
+      "generation_time_seconds": 3.687,
+      "seed": 249,
+      "resolution": "1024x1024",
+      "timestamp": "2026-06-14T00:23:30.363547"
+    }
+  ]
+}