Bước 1: Truy cập Google Gemini
Mở ứng dụng Google Gemini trên điện thoại hoặc truy cập phiên bản web trên máy tính. Giao diện được tối ưu giúp bạn dễ dàng bắt đầu quá trình tạo ảnh, ngay cả khi bạn là người mới.
Bước 2: Tải ảnh chân dung lên
Tại khung trò chuyện, hãy chọn biểu tượng tải ảnh — thường là icon hình quả chuối hoặc biểu tượng thư viện (Gallery) — để tải lên bức ảnh chân dung bạn muốn chỉnh sửa.
Lưu ý: Ảnh gốc càng rõ nét, ánh sáng tốt và hạn chế qua các app chỉnh sửa ảo, thì kết quả AI tạo ra sẽ càng tự nhiên và giống bạn nhất.
Bước 3: Nhập câu lệnh (Prompt) Giáng Sinh
Sau khi tải ảnh, hãy nhập câu lệnh mô tả phong cách Giáng sinh mà bạn mong muốn. Gemini AI sẽ dựa trên prompt để tạo ra những phiên bản hình ảnh mang màu sắc lễ hội và chất lượng như ảnh tạp chí.
Bước 4: Chọn mẫu ưng ý và tải xuống
Gemini sẽ trả về nhiều tùy chọn hình ảnh. Bạn chỉ cần chọn phiên bản phù hợp nhất, sau đó tải về với độ phân giải cao để sử dụng hoặc chia sẻ ngay.
Danh sách câu lệnh (Prompt) Giáng Sinh
CÂU LỆNH 1

A heartwarming close-up portrait — she’s kneeling beside a glowing Christmas tree, hands clasped around a shining red ornament, smiling softly.
Sweater: bright red turtleneck with embroidered white snowflakes, paired with playful reindeer socks peeking just above the knee.
Her nails painted glossy red with small snowflake designs.
Behind her, gifts wrapped in silver and gold, fairy lights glowing warmly.
Tone: soft cinematic, natural skin tone, glimmer reflections on hair and ornaments.
Mood: cozy, luxurious, full of festive love.
8K, hyper-realistic, high-fashion composition.
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PHOTOGRAPHY & LIGHTING SETTINGS (applied to all 5 concepts):
• Camera: Canon EOS R5 + RF 85mm f/1.2, ISO 100, f/2.0
• Lighting: soft cinematic fill light, warm white and gold tone balance, rim lighting for depth.
• Resolution: 8K ultra-realistic, DSLR-level detail.
• Framing: mix of close-up, half-body, and full-body shots.
• Mood: warm, sparkling, elegant yet youthful — like a Dior × Disney Christmas campaign.
CÂU LỆNH 2
Keep the original face from the uploaded photo. Ultra-realistic portrait of a young Asian woman posing elegantly in front of a Christmas tree decorated with red ornaments, plaid ribbons, and warm fairy lights, beside a rustic brick wall.
She wears a black satin strapless evening dress paired with a white faux fur shawl draped softly around her arms.
Her body is turned slightly to the side, shoulders tilted back, and she looks over her shoulder toward the camera with a gentle, confident smile.
Her long wavy black hair cascades over her back, voluminous and glossy under the warm indoor light.
Lighting: soft warm ambient, highlighting her glowing skin and the reflective ornaments behind her.
Background: cozy indoor Christmas setting with a decorated tree, teddy ornaments, and glowing lights, giving a festive yet intimate atmosphere.
Mood: elegant, festive, romantic, like a Christmas evening portrait.
Composition: half-body shot, side angle emphasizing the back curve and turned gaze.
Style: cinematic warm realism, rich tones, shallow depth of field, 8K ultra detail.
Camera: Leica SL2, 85mm f/1.4 lens, aperture f/1.8, ISO 400, white balance 4700K, warm indoor tone.
CÂU LỆNH 3

Keep the original face from the uploaded photo. Ultra-realistic portrait of a young Asian woman posing indoors between two decorated Christmas trees with glowing fairy lights, gold ribbons, red ornaments, and star toppers.
She wears a white tank top, a short black skirt, and a cream cropped puffer jacket draped slightly off her shoulders for a chic, casual look.
Her hair is tied up in a high ponytail with a white ribbon bow, framing her soft, glowing face.
She holds a small white handbag in one hand and gently touches her hair with the other, striking a confident yet feminine pose.
The background features warm golden lighting coming through glass panels, creating a cozy, festive holiday vibe.
Lighting: soft warm indoor light with gentle highlights on her skin and reflections from Christmas ornaments.
Mood: modern, cozy, festive, stylish winter look.
Style: cinematic realism, warm tone, soft shadows, 8K ultra detail.
Camera: Canon R5, 50mm f/1.8, aperture f/2, ISO 400, white balance 4800K.
CÂU LỆNH 4

Keep the original face from the uploaded photo. Ultra-realistic portrait of a young Asian woman sitting elegantly in a cozy Christmas café, surrounded by softly lit Christmas trees decorated with golden ornaments and white ribbons.
She wears a cream-colored satin dress with a flowing cape-style top, exuding soft elegance and luxury.
She sits on a cushioned chair beside a wooden counter with a white Smeg coffee machine and festive decorations like a tiny reindeer figurine and mini pine trees.
Her body is slightly turned sideways, one hand resting gently on her lap, the other holding a smartphone delicately, as she looks off to the side with a calm, dreamy expression.
Her long, wavy dark hair cascades naturally over her shoulders, glowing under the warm, golden café light.
On the table in front of her: a white designer handbag and two creamy drinks with straws, adding a touch of cozy holiday indulgence.
Lighting: soft golden indoor light, highlighting her fair skin and satin fabric reflections.
Background: Christmas tree with warm fairy lights and white-gold ornaments, creating a cinematic festive mood.
Mood: elegant, serene, romantic, festive.
Style: cinematic realism, creamy tones, bokeh background, 8K ultra detail.
Camera: Leica SL2, 85mm f/1.4, aperture f/1.8, ISO 400, white balance 4700K.
CÂU LỆNH 5

CÂU LỆNH 6

This is a photograph of a girl standing in a festive Christmas-themed scene. She is wearing an elaborate Victorian-inspired red and white dress with a large red bow at the waist and another large red bow at the front of the dress, which she holds in both hands. The dress has white lace detailing on the bodice and is accented with a red ribbon. She has long, wavy brown hair decorated with a red bow, and is smiling gently at the camera. The background is a patterned wallpaper with gold accents and a large red curtain on the right. There are two decorated Christmas trees, one silver and one green, decorated with red and silver ornaments and ribbons. The silver tree is on the left, while the green tree is on the right. Between the trees, there are several presents wrapped in red, white, and silver paper with matching ribbons. On the right of the photo, there is a large, stuffed teddy bear sitting on a white shelf, which also holds a Christmas-themed figurine. Snowflakes are scattered throughout the photo, adding to the festive atmosphere. The floor is covered with a soft white carpet, and there are also gifts and decorations on the floor, including a small brown teddy bear. The whole scene is warm, bustling and lavishly decorated, exuding the spirit of Christmas.