# 髪型変更

「髪型変更」プロンプトとは？

髪型変更プロンプトは、写真の人物の髪型や髪色を AI で別のスタイルに変える画像編集指示です。美容室での施術前カウンセリング、イメチェンの事前確認、就活時の髪色チェック、コスプレ・撮影前の検証など、髪型を実際にカットせずに結果を確認したい場面で活躍します。 長さ変更：`Change the hairstyle in the uploaded photo from long hair to a chin-length bob with subtle inner curls. Keep the face, hairline shape, and natural hair color exactly the same. Match the lighting and hair texture to the original.` 髪色変更：`Change the hair color in the uploaded photo from black to a soft ash brown with subtle highlights. Keep the hairstyle, hair length, and skin tone exactly as in the original. Avoid making the hair color look artificial or like a wig.` 組み合わせ（長さ＋色）：`Transform the hair: short pixie cut in platinum blonde. Maintain the face shape, eyebrows, and skin color. Show realistic hair texture with natural strands and slight movement.` 自然な仕上がりのコツ：(1) 髪のキワを丁寧に：`clean transition between hairline and forehead`、(2) 質感の指定：`realistic hair texture with individual strands visible`、(3) ウィッグっぽさを排除：`avoid a wig-like or doll-like appearance`、(4) 顔の保持：`do not change the face shape or skin color`。Gemini 2.5 Flash Image が第一推奨ツールです。