FLUX 3 Image。
像跟攝影師溝通一樣，說出你要的畫面。

擬真光線與材質

FLUX 3 Image 會依照光線實際照射的方式呈現表面質感。寫清楚光源，以及光線如何作用，材質就能跟著到位：低角度陽光掠過拋光混凝土，羊毛毯邊緣接住窗邊透進的光。

引號裡的字，直接呈現

Black Forest Labs 主打精準的多語言文字生成。把要呈現的文字放進引號，大小寫也照你要的寫，再交代每個文字區塊的位置與樣式。這張海報上的三組文字，都照提示詞原樣呈現。

只改指定處，其餘不動

附上圖片，直接用指令寫出要改的地方。點名目標、說明要變成什麼，再列出哪些要保留。這次編輯用十六進位色碼替產品換色，也換掉底下的石材，而咖啡壺、蒸氣與水滴都維持原位。

最多 10 張參考圖

替每張圖片分配角色，並依順序指稱。這裡的圖片 1 是小木屋室內，圖片 2 是產品照。產品被放上桌面，融入房間原本的午後斜光，室內其他部分完全保留。

網路資訊參照

開啟網路資訊參照後，模型會先根據提示詞搜尋網頁與圖片，再開始生成。適合用在真實產品、真實地點與時事，像這張佛羅倫斯老橋的藍調時刻景色。

15 種長寬比，最高 4K

提供 15 種固定長寬比，從超寬幅 21:9 到直式 9:21，以及 768sq 到 4k 共五種尺寸。這張 21:9 數位接景圖使用 2k 設定，輸出為 3136 x 1344，花費 1.5 點。

Editorial portrait photograph shot on medium format film. A ceramicist in her seventies with cropped silver hair and a rust colored linen work jacket sits on a wooden stool in her studio, clay dusted hands folded on one knee, looking straight into the lens with a calm half smile. Shelves of unglazed bowls fade into shadow behind her. Soft north window light from the left, deep falloff on the right, fine grain of warm color negative film, 80mm lens at f/2.8, real skin texture.

Full color scan of a screen printed concert poster in a mid century Swiss graphic style. A huge bold red sans serif headline across the top reads "NIGHT TIDES". Below it, a flat graphic illustration of a white heron standing in dark teal water under a giant orange moon. At the bottom, two centered lines of small black capitals read "LIVE AT THE BOATHOUSE" and "OCTOBER 18, DOORS 8 PM". Cream paper with fine grain and slight ink misregistration.

Overhead food photograph of a black cast iron skillet of shakshuka with four glossy poached eggs in a bubbling spiced tomato sauce, crumbled feta, torn cilantro and a swirl of green olive oil. A torn sourdough loaf, a small bowl of flaky salt and a crumpled linen napkin sit beside it on a weathered pale blue wooden table. Soft daylight from a window at the top of the frame, shot straight down with a 50mm lens.

Candid street photograph on 35mm film at night in a rainy open air market. A cook in a white apron tosses noodles in a flaming wok under a string of bare bulbs, the flames lighting his face and the rising steam. A blurred passerby with a clear umbrella crosses the foreground, wet pavement reflects red and amber lantern light. Grainy tungsten film look with halation around the lights, 35mm lens, shallow depth of field.

Studio product photograph of a matte sage green ceramic pour over coffee dripper resting on a clear glass carafe on a slab of dark wet slate, a thin stream of coffee falling into the carafe, a wisp of steam curling up, water droplets beading on the slate. Single hard key light from the upper left with soft fill, a deep charcoal backdrop, clean negative space on the right, 100mm macro lens, crisp ceramic glaze texture.

Change the dripper and its saucer in image 1 to a glossy cobalt blue glaze (#1f4fd8) and change the dark slate slab to pale cream travertine stone. Keep the glass carafe, the coffee stream, the steam, the water droplets, the lighting and the framing exactly the same.