如何为 Z-Image 写提示词

最重要的规则

1. 1

   先锁定核心内容

   先写主体、数量、动作，以及必须出现的颜色或文字，其他内容都围绕它们展开。

2. 2

   要具体，不要诗意

   只写画面中看得见的东西。比喻（“光的交响曲”）和标签（“8K、杰作、最佳质量”）都没有用。

3. 3

   用短句塞进更多细节

   “红色汉服，繁复的金色刺绣。高发髻，金凤凰头饰，红花。”短句也能承载很多细节。

4. 4

   画面上的每个字都放进双引号

   黑板上写着“Soup of the Day: Miso”。再写明文字的位置、大小和字体样式。

5. 5

   要改提示词，别只换种子

   Z-Image 在不同种子之间变化很小。想要不一样的效果，就改变姿势、角度、光线或场景。

可参考的提示词

• 画面中带文字的时尚人像

  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.

  为什么有效: 每件服装、每块面板和每段文字都写得清清楚楚，然后是光线、地面和取景。适合使用 4:5 的宽高比。

• 用短句堆叠细节

  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.

  为什么有效: 短句用很少的字就带出大量服饰和场景信息，而且每个细节都是看得见的。可以试试 2:3。

• 先想好内容的菜单

  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.

  为什么有效: 菜品和价格在写提示词之前就已确定，每一行都加了引号，并写明字体和位置，所以 Z-Image 只需要把它画出来。

• 双语标牌

  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.

  为什么有效: 两段文字都加了引号，并注明了材质和大小，这样 Z-Image 才能把中英文文字写得准确无误。