프로파일 B · COCO 2017

COCO 캡션으로 만든 이미지 — 두 프롬프트 방식 비교

real COCO 이미지 60장의 사람이 쓴 캡션을 그대로 프롬프트로 써서 FLUX.2-dev 로 생성했습니다. 가운데는 캡션 원문만, 오른쪽은 같은 캡션에 촬영 조건 수식어(스타일·조명·구도)를 덧붙인 것입니다. 캡션·시드·생성 규격이 모두 동일하므로 두 칸의 차이는 프롬프트 방식뿐입니다. ImageNet 프로파일과 달리 화질 열화 지시("low resolution", "JPEG artifacts")는 넣지 않았습니다 — COCO 는 목표 화질이 더 선명하기 때문입니다.

	real COCO	캡션 원문	캡션+촬영조건
짧은 변(px)	427	427	427
종횡비	1.50	1.45	1.45
bpp	0.628	0.339	0.266
선명도(256px)	2275.5	1169.7 (×0.51)	614.4 (×0.27)
고주파(256px)	256.94	178.10 (×0.69)	101.36 (×0.39)

해상도는 real 이미지의 종횡비에 맞춰 생성한 뒤 real 의 짧은 변에 맞춰 축소했습니다(정사각 강제 없음). 지표는 세 조건 모두 정사각 중앙크롭 → 256px → q95 왕복 후 측정한 중앙값입니다.

ImageNet 확정 세팅 갤러리 → 파이프라인 문서 →

A bath tub being used as a dark room for photography. + quick documentary photo, harsh direct flash, tilted horizon real 640×512 · 생성 1024×768 · id 544826

A young man riding a skate board while airborne. + amateur snapshot, slightly overexposed daylight, partially cropped at the edge of the frame real 334×500 · 생성 704×1024 · id 248956

a close up of many different teddy bears being displayed + casual everyday photo, fluorescent lighting, another object partially blocking the view real 442×500 · 생성 1024×1024 · id 488553

four men sitting backwards on a bench outdoors + candid unposed photo, slightly overexposed daylight, partially cropped at the edge of the frame real 640×425 · 생성 1024×704 · id 574211

A tall stone building with a massive clock on it's side. + casual everyday photo, slightly overexposed daylight, partially cropped at the edge of the frame real 640×377 · 생성 1024×640 · id 271934

A red and white boat floating in front of a small brown boat. + quick documentary photo, dim indoor tungsten light, tilted horizon real 640×449 · 생성 1024×704 · id 26129

Group of motorcycles driving in single file down a road + casual everyday photo, flat overcast daylight, shot from an odd height real 640×480 · 생성 1024×768 · id 166750

Many small stuffed teddy bears have hearts on their feet. + casual everyday photo, dim indoor tungsten light, another object partially blocking the view real 640×425 · 생성 1024×704 · id 329903

A monument with a clock on each side by a body of water. + candid unposed photo, dim indoor tungsten light, seen from an awkward angle real 427×640 · 생성 704×1024 · id 313768

Two vases are shown with flowers in them. + amateur snapshot, uneven mixed lighting, shot from an odd height real 428×640 · 생성 704×1024 · id 261696

Two giraffes that are standing in the dirt. + candid unposed photo, midday sun with harsh shadows, cluttered background real 640×480 · 생성 1024×768 · id 505288

Trays of pizza on a steam table with shaker bottles of seasonings. + casual everyday photo, midday sun with harsh shadows, tilted horizon real 640×424 · 생성 1024×704 · id 535355

A table with a vase and various coasters reflecting light. + casual everyday photo, fluorescent lighting, seen from an awkward angle real 500×375 · 생성 1024×768 · id 195725

A colorful railroad train arriving at a station. + amateur snapshot, midday sun with harsh shadows, tilted horizon real 640×427 · 생성 1024×704 · id 307847

A person riding a skate board in the street holding a flag. + candid unposed photo, slightly overexposed daylight, cluttered background real 424×640 · 생성 704×1024 · id 231240

A large fire burning in the street with rioters looking on. + quick documentary photo, uneven mixed lighting, subject off-center real 640×425 · 생성 1024×704 · id 375826

A woman is stirring the contents into a blender. + casual everyday photo, slightly overexposed daylight, another object partially blocking the view real 640×480 · 생성 1024×768 · id 575060

A baby and a little girl holing money on a bed. + casual everyday photo, midday sun with harsh shadows, shot from an odd height real 640×512 · 생성 1024×768 · id 140322

A group of young men sitting on concrete ledge eating pizza. + candid unposed photo, dim indoor tungsten light, partially cropped at the edge of the frame real 640×480 · 생성 1024×768 · id 325710

A yellow train traveling towards a train station. + ordinary point-and-shoot photo, uneven mixed lighting, seen from an awkward angle real 640×430 · 생성 1024×704 · id 89820

A kitchen filled with white and yellow appliances. + candid unposed photo, slightly overexposed daylight, another object partially blocking the view real 640×480 · 생성 1024×768 · id 181885

A little boy playing with a toy sword in a park. + quick documentary photo, harsh direct flash, shot from an odd height real 640×424 · 생성 1024×704 · id 90125

A hand holding a bagel covered in almonds. + casual everyday photo, midday sun with harsh shadows, seen from an awkward angle real 640×425 · 생성 1024×704 · id 487244

Two zebras running on a path next to trees. + candid unposed photo, flat overcast daylight, cluttered background real 500×333 · 생성 1024×704 · id 60959

a person riding a skate board at a skate park + amateur snapshot, slightly overexposed daylight, tilted horizon real 640×428 · 생성 1024×704 · id 398493

a trio of black bears walking around in the woods + quick documentary photo, shade under a tree, cluttered background real 640×426 · 생성 1024×704 · id 515719

a bunch of donuts placed around some photos + candid unposed photo, flat overcast daylight, subject off-center real 640×480 · 생성 1024×768 · id 161060

A beautiful woman laying on a white bench. + casual everyday photo, harsh direct flash, seen from an awkward angle real 640×360 · 생성 1024×640 · id 343257

Two people playing a WII game at an event + casual everyday photo, harsh direct flash, subject off-center real 500×375 · 생성 1024×768 · id 454751

A police officer is waiting at an intersection for the light to change. + ordinary point-and-shoot photo, midday sun with harsh shadows, partially cropped at the edge of the frame real 640×476 · 생성 1024×768 · id 522579

A train conductor approaches a train in the rail yard. + amateur snapshot, fluorescent lighting, another object partially blocking the view real 640×427 · 생성 1024×704 · id 387849

A fire hydrant sitting next to a tree in a forest. + casual everyday photo, dim indoor tungsten light, shot from an odd height real 513×640 · 생성 768×1024 · id 581731

a train sits parked next to a restaurant + ordinary point-and-shoot photo, dim indoor tungsten light, subject off-center real 640×427 · 생성 1024×704 · id 94625

There is a plate with 3 glazed donuts on it. + candid unposed photo, fluorescent lighting, partially cropped at the edge of the frame real 480×640 · 생성 768×1024 · id 200311

A black bear walks through a grassy forest. + ordinary point-and-shoot photo, flat overcast daylight, cluttered background real 640×427 · 생성 1024×704 · id 63486

Man and boy at serving table with assorted baked items. + casual everyday photo, dim indoor tungsten light, shot from an odd height real 640×428 · 생성 1024×704 · id 470487

A group of small stuffed animals sitting on top of a table. + casual everyday photo, slightly overexposed daylight, partially cropped at the edge of the frame real 640×480 · 생성 1024×768 · id 47225

A woman in a bustier holding a stuffed animal. + ordinary point-and-shoot photo, shade under a tree, another object partially blocking the view real 338×500 · 생성 704×1024 · id 579438

A giraffe standing in the middle of a lush green field. + amateur snapshot, slightly overexposed daylight, another object partially blocking the view real 427×640 · 생성 704×1024 · id 548979

A man on a surfboard in the water. + quick documentary photo, harsh direct flash, another object partially blocking the view real 640×427 · 생성 1024×704 · id 440783

a man walks in the snow as he holds some skis + candid unposed photo, fluorescent lighting, subject off-center real 640×303 · 생성 1024×640 · id 213181

A bucket is inside a tub with a drain. + amateur snapshot, midday sun with harsh shadows, partially cropped at the edge of the frame real 640×480 · 생성 1024×768 · id 304973

A plate of broccoli covered in a sauce. + casual everyday photo, uneven mixed lighting, partially cropped at the edge of the frame real 500×458 · 생성 1024×1024 · id 360660

A refrigerator filled with lots of food and vegetables. + casual everyday photo, dim indoor tungsten light, subject off-center real 640×480 · 생성 1024×768 · id 64704

A red fire hydrant sitting next to a street light with a speed limit sign. + quick documentary photo, dim indoor tungsten light, shot from an odd height real 426×640 · 생성 704×1024 · id 228461

Baseball batter and catcher waiting for a pitch. + quick documentary photo, shade under a tree, partially cropped at the edge of the frame real 463×640 · 생성 768×1024 · id 280823

People sit around a table littered with plates of food. + candid unposed photo, harsh direct flash, seen from an awkward angle real 640×422 · 생성 1024×704 · id 204311

A young man posing with his bow tie undone. + quick documentary photo, uneven mixed lighting, shot from an odd height real 431×640 · 생성 704×1024 · id 393593

A pulled pork sandwich with a pickle slice. + quick documentary photo, fluorescent lighting, partially cropped at the edge of the frame real 640×480 · 생성 1024×768 · id 412356

A man riding a motorcycle down a street with a person. + candid unposed photo, shade under a tree, seen from an awkward angle real 640×427 · 생성 1024×704 · id 131494

A lamp above a sign on a building with flowers. + candid unposed photo, dim indoor tungsten light, tilted horizon real 333×500 · 생성 704×1024 · id 356091

A man is lifted into the air by a kite while someone watches + casual everyday photo, slightly overexposed daylight, partially cropped at the edge of the frame real 640×427 · 생성 1024×704 · id 308103

A doll sitting at a table with a Happy New Year note + candid unposed photo, harsh direct flash, seen from an awkward angle real 500×455 · 생성 1024×1024 · id 286001

fire hydrant in the middle of a field with a bare-bones building + casual everyday photo, dim indoor tungsten light, another object partially blocking the view real 640×640 · 생성 1024×1024 · id 558436

Two black dogs on a boat at the harbor. + quick documentary photo, dim indoor tungsten light, another object partially blocking the view real 640×426 · 생성 1024×704 · id 335955

Man sitting down and talking on his cell phone. + casual everyday photo, shade under a tree, tilted horizon real 640×425 · 생성 1024×704 · id 167743

A man holding a Wii game controller in front of a projector. + candid unposed photo, harsh direct flash, subject off-center real 640×427 · 생성 1024×704 · id 39844

a very long bus on a station with people in it + ordinary point-and-shoot photo, fluorescent lighting, tilted horizon real 640×392 · 생성 1024×640 · id 519319

A black and white photograph of a tied up cow. + quick documentary photo, shade under a tree, tilted horizon real 640×446 · 생성 1024×704 · id 353716

A city full of tall buildings surrounding a street. + quick documentary photo, midday sun with harsh shadows, tilted horizon real 500×375 · 생성 1024×768 · id 9287