Vidu升级其 AI 视频模型，支持让任意主体保持一致
重点在于在生成图像时保持主体的一致性，尤其是针对角色和物体类输入的图像。主要功能包括：
- 单一主体一致性：工具能够确保单一角色或物体在生成的图像中保持一致。
- 角色控制：支持各种类型角色（如真人、动物、奇幻角色）的一致性
- 同时支持不同的艺术风格（如写实、2D、3D等）的控制。
- 身体控制：该功能还提供角色面容、半身和全身图像的一致性控制。
- 支持商业广告场景的应用
特点1：上传角色类的单一主体图片，均能保持主体一致
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支持单一主体的角色可控，暂不支持多主体
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支持多种类型的角色可控，如真人、动物、奇幻角色等
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支持多种画风的角色可控，如写实、2D、3D等
A woman with a delicate, elegant face, short brown hair, and bright red lips, dressed in a shimmering dress, smiles warmly at the camera
A woman with a delicate, elegant face, short brown hair, and bright red lips, dressed in a shimmering qipao, smiles warmly at the camera. She waves gracefully with a joyful expression before turning and walking out of frame. The camera captures a close-up of her smile and hand as she waves, transitioning to a medium shot as she exits the frame. The visual style is realistic, with warm lighting to emphasize her charm and elegance
动物角色一致性
This graceful cocker spaniel, adorned with long ears and a coat of warm, light-brown hues, gracefully ambles towards the lens, its every step filled with joy and poetic elegance
2D角色一致性
The girl with black hair stood by the seashore, when suddenly she heard her name being called. She turned around, her eyes filled with confusion, scanning the horizon for the source of the voice
3D角色一致性
The owl, adorned with verdant feathers, peered curiously around, its large, round eyes taking in every detail of its surroundings with avid interest
特点2：物体类单一主体图片，均能保持主体一致
- 支持任意单一物体的一致可控
- 支持单一物体的较高细节还原
- 支持商业广告场景的应用
Nestled within a vibrant garden, a double bed sat invitingly, exuding an air of comfort and tranquility. The lush greenery and fragrant blooms surrounding it created a serene atmosphere, perfect for escaping the hustle and bustle of daily life
A stylish handbag with a braided handle and a polka dot scarf is elegantly displayed on a luxury showcase. The scene is set in a chic boutique with soft, warm lighting that highlights the rich brown color of the bag and its shiny gold heart-shaped clasp. The atmosphere exudes sophistication and exclusivity, inviting admiration
As the sun casts its golden glow over jagged rock formations, a lone figure emerges, their sneakers gripping the uneven terrain with unwavering confidence. These aren’t your ordinary sneakers; they’re built for the unforgiving landscape, where every step is a test of strength and endurance. The rugged tread digs into the rocky surface, providing traction that defies gravity, allowing the wearer to conquer peaks and traverse valleys with ease
A sleek drone, the Mavic Pro, is displayed prominently in a high-tech store, showcasing its modern design with gray and silver accents. The store is filled with futuristic gadgets and glowing screens, creating an immersive technological atmosphere. The drone’s camera glints under bright lights, emphasizing its advanced features. The camera uses a close-up shot to capture the intricate details of the drone, highlighting its propellers and lens
特点3：支持角色的面容、半身、全身的一致可控
- 支持单一角色的面容、半身、全身的一致可控
- 如需重点保持主体面容一致，需仅截取单一主体的清晰面容图
- 如需重点保持主体半身一致（面容+上半身服饰），仅需截取单一主体的清晰半身图
- 如需重点保持主体全身一致（全身特征），仅需截取单一主体的清晰全身图
面容一致性
A young girl with large, expressive eyes and short black hair is dressed in a simple, elegant Chinese traditional robe. She sits quietly in an ancient palace, her delicate hands holding an open book as she reads with deep focus
半身一致性
An elegant woman dressed in traditional Chinese clothing with delicate floral patterns gave a speech on the podium, creating a fusion of ancient and modern aesthetics. The camera captured her expressions and movements during her speech, emphasizing the harmonious fusion of tradition and modernity
An elegant woman dressed in traditional Chinese clothing with delicate floral patterns gave a speech on the podium, creating a fusion of ancient and modern aesthetics. The camera captured her expressions and movements during her speech, emphasizing the harmonious fusion of tradition and modernity
全身一致性
A cheerful cartoon snowman, wearing a crown and holding a Starbucks cup, with the Starbucks logo clearly visible, takes a sip of coffee. The cup features Starbucks’ iconic green and white logo, which blends seamlessly with the Yeti’s colorful and fun design. The background is still bright red, and the snowman’s happy expression indicates that he is enjoying his coffee. The visual style remains consistent with the original, maintaining a bright and whimsical atmosphere
参考一致性功能具体操作步骤
为何我无法得到较优的生成结果？
- 如上传黑白图片，有时可能会出现人物面容身体特征/衣物特征一致性较差的情况（建议多抽卡）
- 如上传名人图片，有时可能会出现人物面容身体特征/衣物特征一致性较差的情况（建议多抽卡）
- 请确保您有权使用所上传的名人图像，避免侵犯版权和肖像权
如您希望生成有强交互效果的视频，如所选主体是一只包，希望生成人物手持包包展示特定姿态的视频，当前此类强交互视频效果尚待提升。我们正不断优化此功能，未来将逐步改善，敬请期待
- 您希望重点保持图片主体的哪部分尽量保持不变，则需框选对应区域：
- 如您重点想保持面容特征的一致性，上传图片后却框选了半身图，则生成结果的角色面容特征有时会发生偏离
- 如您重点想保持面容特征的一致性，同时修改角色的衣物特征，则需确保您上传图片后仅框选了角色的头部，用Prompt（提示词）描述您期望的角色衣物特征
