如何為 Z-Image 撰寫提示詞

最重要的規則

1. 1

   先鎖定核心

   先寫主體、數量、動作,以及一定要出現的顏色或文字,其他內容都圍繞它們來安排。

2. 2

   要具體,不要詩意

   只寫畫面中看得見的東西。比喻(「光的交響曲」)和標籤("8K, masterpiece, best quality")都沒有幫助。

3. 3

   用短句塞進細節

   "Red hanfu, intricate gold embroidery. High bun, gold phoenix headdress, red flowers." 短短幾個詞組就能帶出大量細節。

4. 4

   圖片上的每個字都要放進雙引號

   黑板上寫著 "Soup of the Day: Miso"。再說明它的位置、大小和字體樣式。

5. 5

   要改提示詞,不要只換 seed

   Z-Image 在不同 seed 之間的變化很小。想要不同的畫面,請改變姿勢、角度、光線或場景。

可以參考的提示詞

• 場景中帶有文字的時尚人像

  Photo of a stylish young woman with short black hair standing confidently in front of a bright cartoon mural. She wears an all-black outfit: a puffed bomber jacket with a ruffled collar, cargo shorts, fishnet tights, and chunky black boots, with a gold chain at her waist. The mural has four comic panels: one reads "GRAND STAGE" with sneakers and a soda bottle, one shows green sneakers and a slice of pizza, one reads "HARAJUKU st" with floating shoes, and one shows a blue mouse on a skateboard with the text "Takeshita WELCOME". Bright yellow, teal, orange, pink, and green; speech bubbles and halftone patterns. Daylight evenly lights the scene; white tiled pavement underfoot. Full-body portrait, centered composition, slightly tilted stance, direct eye contact with the camera. High detail, sharp focus.

  為什麼有效: 每件服飾、每塊版面、每個字串都寫得清清楚楚,接著再交代光線、背景和構圖。很適合搭配 4:5 的長寬比。

• 用短句寫出密集細節

  Young woman in red hanfu, intricate gold embroidery. Neat makeup, red floral forehead mark. Elaborate high bun, gold phoenix headdress, red flowers, beads. Holds a round folding fan painted with a lady, trees, and a bird. A small neon lightning-bolt lamp glows bright yellow above her extended left palm. Soft-lit outdoor night background, silhouetted tiered pagoda, blurred colorful lights in the distance.

  為什麼有效: 短句用很少的字就塞進大量服裝和場景資訊,而且每個細節都是看得見的。可以試試 2:3。

• 先想好內容的菜單

  A printed menu card for a small ramen bar, cream paper with a thin black border. At the top, the title "KUMO RAMEN" in bold black brush lettering. Below, three items in a clean serif font, each with its price aligned right: "Shoyu Ramen 14", "Miso Ramen 15", "Spicy Tantanmen 16". At the bottom, small gray text: "Open 5pm – late". A single ink illustration of a steaming bowl sits beside the title. The card lies on a dark walnut counter, soft overhead light, top-down view.

  為什麼有效: 菜色和價格在寫提示詞之前就已經決定好,每一行文字都用引號標出字體和位置,所以 Z-Image 只需要負責畫出來。

• 雙語招牌

  A small tea house entrance on a quiet stone lane in the rain. A dark wooden signboard above the door reads "清茶馆" in gold carved characters, with "QING TEA HOUSE" in small gold capitals below it. Paper lanterns glow on either side of the door; a bamboo umbrella leans by the step. The wet stones reflect the lantern light. Medium shot at eye level, the sign in sharp focus.

  為什麼有效: 兩個字串都加了引號,並註明材質和大小,這樣 Z-Image 才能讓中英文字體都精準無誤。