写真1枚でできる、クレヨン風の思い出絵日記の作り方

ChatGPTで、思い出の写真をクレヨン風の絵日記にできます。写真を1枚アップして、下の英語プロンプトをそのまま貼り付けるだけでOKです。

こんな仕上がりになります

上は写真、下は絵日記9つの手描き風イラスト英語の手書きタイトル

作例を見る

制作：AI Tip Club · 更新 2026-11-03

作例はAI生成です。入力写真、モデル、設定によって結果は異なり、同じ仕上がりを保証するものではありません。

使い方

画像生成が使えるChatGPTを開きます
絵日記にしたい写真を1枚アップします
下のプロンプトを貼り付けて送信します

プロンプト

PROMPT · EN

Turn the uploaded photo into a cute 4:5 vertical memory-diary artwork.
Keep the TOP 45% as the original photo, preserving the main subjects, people, pets, composition, colors, and scenery as closely as possible.
Use the BOTTOM 55% as warm ivory textured paper.
Analyze the uploaded photo and choose 9 memorable visual details that actually appear in it — such as people, pets, outfits, objects, food, plants, buildings, scenery, or small details. Turn them into 9 separate tiny illustrations arranged in a loose 3×3 grid.

Make the illustrations extremely cute, simple, and handmade — like charming doodles from a child’s travel sketchbook. Use chunky wax crayons and colored pencils, wobbly imperfect outlines, simple rounded shapes, uneven coloring, visible crayon strokes, and lots of warm personality. Keep the drawings intentionally naive and slightly clumsy rather than detailed or realistic.
For people and pets, create adorable simplified doodle versions while keeping their recognizable features such as hairstyle, hair color, outfit, pet type, fur color, or markings. Do NOT draw realistic portraits.
Use soft, slightly faded colors inspired by the original photo. Keep plenty of empty space between each drawing.
Add a short handwritten English title at the top of the paper section inspired by the photo’s actual mood or setting. Under each drawing, add a simple 1–2 word handwritten English label. At the bottom, add one very short, sweet handwritten phrase inspired by the memory.
Decorate lightly with tiny crayon hearts, stars, sunshine, clouds, waves, or sparkles that match the photo.

Only use subjects and details visible in the uploaded photo. Never invent, remove, duplicate, or change important people, pets, or objects. Keep the number of people and pets consistent with the original. If a location or detail is unclear, do not guess it. Keep all text short and readable; if accurate text cannot be generated, omit it rather than creating gibberish.
The final result should feel like a favorite photo pasted into a cute handmade childhood diary, with little crayon drawings of everything worth remembering underneath.
No polished digital illustration, no realistic drawings, no vector art, no 3D, no CGI, no extra photos, no logos, no watermarks, no social media UI.

英語のまま貼り付けるのがいちばんきれいに仕上がります（やりとりは日本語でOK）。