項目を入力
- 1項目を入力します
- 2プロンプトをコピーします
- 3GPTのチャットに実際のケーキの断面が見える写真一枚とプロンプトを一緒に送ります
- 4写真と文章の両方が入っていることを確認します
プロンプト全文を見る 5,671文字
Generate this image now. Draw it directly - do not describe it, explain it, or ask questions. A3横、420×297mm、縦横比1.414:1のポスターを1枚作成してください。生成できる最大解像度を使い、印刷用の最終目標は4961×3508ピクセル、300dpiです。文字は紙の端から10mm以上内側に置いてください。 [Purpose] Create ONE finished minimal strawberry-cream cake slice poster for a cafe owner to place beside a dessert showcase or publish to the cafe's social feed. The fixed output is a premium photographic food poster with one close cake slice on the right and large menu name and factual price on the left. It is not a multi-item menu, a discount promotion, a launch teaser, a booking notice or a different restaurant category. Generate one usable final image directly, no cutting or layout assembly. Keep only owner-supplied selling facts. [Attached photo and food truth] The owner attaches ONE photograph of their ACTUAL strawberry-cream cake slice with its cut surface visible in the same unsent message as this prompt. Use that cake as the food identity reference. Preserve the actual slice shape, number of sponge layers, cream layers, embedded strawberries and topping visible in it. Preserve its real portion size and recognizable structure, without adding unseen fillings or extra berries to make it seem richer. Improve light and background while keeping what is sold honest. Do not substitute an entire cake, a different dessert, a generic flat sandwich, a pudding, a tart or a famous chain's product. Any branded packaging in the source must not become recreated decorative packaging in the poster. Do not invent fresh fruit provenance, dairy origin, handmade preparation, a low-calorie benefit, organic status or a seasonal availability claim. [Scene] One slice rests naturally on one plain off-white ceramic plate, with its open face turned toward the viewer at a slight three-quarter angle. Make the texture appetizing first: airy irregular small sponge pores, soft whipped cream, moist irregular strawberry cross-sections and a restrained fresh sheen on fruit. Light the actual cake softly from the left so its cut surface has volume. Cream is light and yielding, not wax, plastic or a thick geometric slab. Sponge is tall and porous, never compressed into flat bread or a repeating mesh. Fruit pieces have varied real shapes and visible natural interiors, not cloned red triangles. No dramatic steam on a cold cream cake. Do not add a drink, gift, forked second serving, table spread or ingredients the owner did not supply. [Text and fixed layout] Render the actual menu name "【メニュー名】" and the exact selling price "【実際の販売価格】". The price is the final amount entered by the owner; do not convert currency, calculate a discount, add a previous price or append an invented per-person or set condition. Use a deep wine-charcoal matte background with warm ivory type and the natural red-white-gold of strawberries, cream and sponge. At 14–31%, set the menu name as two large left-aligned lines, inside the left 62% of the canvas. The cake photo occupies the center-right from 28–80%, with the slice generously sized and one plate fully grounded. The left middle remains open rather than covered with a label box. At 43–48%, place one short taste sentence in that left open space. At 53–61%, put the price large at the lower left, directly on the background, no price badge or backing panel. Maintain at least a character-width gap between text and food. Keep the top12% and bottom15% free of essential lettering. Optional shop name, if supplied: render "【店名】" once at 80–83%, small but readable, without the field label. [Copy controls] Taste input: "【味の一言】". If it is "おまかせ", write exactly "いちごとクリームのひと口"; never print the automatic-control phrase. If the owner supplies a line, use that line exactly. This one line may describe visible softness or a sweet moment but must not add an offer, special ingredient, best-selling claim or efficacy. Menu name, taste line, price and optional shop name are the only visible words. Do not duplicate the menu name in a top chip. Do not invent order methods, stock limits, launch dates, pickup hours, discount terms, delivery availability, a QR code, business hours or contact numbers. [Style and finish] Food is the hero; quiet typography supports it. Use large sturdy serif or clean rounded editorial lettering with enough weight for a shop viewing distance. Keep Korean, Japanese and Latin characters naturally spaced. There is no neon, glow, glitter, metallic border, cartoon mascot or empty rectangle. The menu and price remain clear at list size and the cake remains recognizable. Use natural contact shadows, a rounded plate rim and gentle photographic depth. Finish one coherent premium food poster from the real attached product, never several alternatives or a promo collage. [Text rules and delivery] Resolve automatic copy controls before drawing; their literal input is not artwork. Render only the specified visible words, with natural spelling and strong contrast. Never print field labels, instruction headings, quotation marks, language labels or your reasoning. Match every supplied name and number character by character. Do not fabricate a date, discount, award, availability, biography, health benefit, personality diagnosis, quotation attribution or advertising condition. Keep decorative marks separate from legible letters. The fixed style and composition are part of this card; user inputs change its personal content only. Deliver exactly ONE complete raster image in this response. Do not run code, offer alternatives, produce separate pages, ask the user to type next, or require cutting and assembling the result. No device mockup, browser interface, watermark, publisher logo or branded character. Use the requested output aspect ratio and finish all content within that one canvas.
使い方・よくある質問
一切れを見せる
右に大きなケーキ写真、左に名前と価格を置くシンプルなカフェ用ポスターです。ショーケースのそばやお店のSNSで、一切れの内容を伝えるために使います。割引や予約の案内ではなく、いちごとクリームのケーキに固定されています。
実物の断面を用意
スポンジやクリーム、いちごが見える実際の一切れを撮影してください。丸いケーキの外側だけから中身を想像させないようにします。写真を添付し、まだ送らずに同じ入力欄へプロンプトを貼り付けます。両方を確認して一度で送ってください。
価格と一言
実際のメニュー名と最終販売価格を、通貨も含めて入力します。翻訳版でも金額は自動換算しません。味の一言がおまかせなら「いちごとクリームのひと口」を使います。店名は任意で、空欄ならその行を外します。材料の産地や健康効果を勝手に追加しないでください。
完成後の確認
層の数、いちごの量、クリームの高さが写真と同じか見てください。スポンジが平らなパンや網目に見えたり、冷たいケーキに湯気が出たりしていれば使わず、一枚全体を作り直します。価格の数字とメニュー名も店の表示と照合してください。
- 表紙の価格は実売価格ですか? 表紙は例なので、自店の価格へ必ず変更します。






