Design Atlas◐AI image generation
Seed, CFG, inpainting, ControlNet, LoRA — the vocabulary of image-generation models. — 16 entries
Prompt프롬프트
The text description that tells an image model what to draw — the model treats it as a target to steer generation toward.
Negative prompt네거티브 프롬프트
A second piece of text that names what should be pushed away from the result, the opposite direction from the prompt.
Seed시드
The integer that starts a generation’s random number generator. The same seed plus the same settings always produces the same image.
CFG scaleCFG 스케일
A number controlling how strictly generation follows the prompt — low is loose and free, high is strict and exaggerated.
Sampling steps샘플링 스텝
The number of refinement passes that turn noise into a finished picture — more steps sharpen detail, but the gains shrink after a point.
Diffusion denoising디퓨전 디노이징
The process of starting from pure noise and having a model repeatedly guess and remove a little of it until a picture emerges.
Inpainting인페인팅
Painting a mask over part of an image so only that region is regenerated while everything outside it stays untouched.
Outpainting아웃페인팅
Extending the canvas beyond the original image and generating new content in the added margins that continues it naturally.
img2img strength이미지-투-이미지 강도
A 0-to-1 ratio deciding how much of an input image survives versus gets redrawn — low stays close to the original, high nearly ignores it.
ControlNet컨트롤넷
Feeding a structural reference image — edges, a pose — alongside the prompt to lock the composition of the result.
LoRA로라
A lightweight fine-tuning method that trains only a small set of added weights on top of a frozen base model to reproduce a style or subject.
Upscaling업스케일링
Enlarging a low-resolution image by having a model fill in plausible new detail, rather than simply stretching existing pixels.
Style transfer스타일 트랜스퍼
Keeping one image’s shape and layout while applying another image’s color, texture, and brushwork.
Latent space잠재 공간
An abstract space where images are represented as much smaller numeric vectors instead of pixels. Moving between two points there morphs the image smoothly between them.
Aspect ratio buckets종횡비 버킷
Grouping non-square images by aspect ratio into a handful of pre-set resolutions so none of them are stretched or cropped to fit.
Prompt weighting프롬프트 가중치
Syntax — usually parentheses and a number — that scales how strongly a single word in the prompt should be reflected.