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品牌出海-AI 生成游戏鼠标产品CG全流程

3天前 AI 生成产品CG 作者:西瓜
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想高效产出专业级游戏鼠标产品 CG?借助 AI 工具,能轻松实现 “从创意提示词(Prompt)到动态视频” 的全流程创作!本教程将带大家用 Midjourney 生成初始图像、用 即梦 4.0/Nano Banana 微调细节、最终剪辑成完整视频,并深度拆解每段提示词的设计思路~

步骤 1:Midjourney 生图+nano banana主体替换


Midjourney 的提示词(Prompt)是生成图像的核心。我们针对 “游戏鼠标产品展示” 的不同风格方向,设计 5 组 Prompt,并从主体 / 细节、环境 / 场景、风格、构图、色彩、渲染器 / 清晰度拆解思路:

第一步:Prompt:主体

先通过以下提示词进行ai抽奖,对生成图片中鼠标进行筛选,寻找合适的鼠标,最终得到以下这张图片

close up of a hand on white gamer mouse, dynamic focus, shallow depth of field, hints of Blue lighting
  • 思路拆解

    • 主体:强调 “手握住鼠标” 的人机互动场景,“动态对焦” 突出互动的 “动态感”;

    • 环境:带蓝色光线暗示,烘托电竞氛围;“浅景深” 虚化背景,聚焦 “手与鼠标的互动细节”;

    • 风格:“浅景深摄影(模拟相机虚实对比)+ 电竞氛围”,强化现场感与互动感;

    • 构图:特写 + 动态对焦,锁定 “手与鼠标的互动细节”;

    • 色彩:白色鼠标 + 蓝色光线,清新底色加科技感光线;

    • 清晰度:“动态对焦 + 浅景深”,模拟相机 “虚实交替” 的拍摄效果,追求互动场景真实感。

s.jpg

第二步:使用 nano banana 把鼠标独立出来

直接上传图片,使用大白话“把鼠标提取到白底图上”这样,鼠标便可在白底图上独立呈现。

img_v3_02qj_30512050-daa3-49ea-8ba8-c2e76e6a6d0g.jpg

第三步:首帧生成

该环节中会使用到midjourney中的Omni Reference功能,可以进行主体参考生图

image.png


也会使用到nano banana进行主体替换

img_v3_02qj_94a50b12-9953-4114-9176-a29cb2cf712g.jpg

(1)Prompt 1:艺术感黑白特写

img_v3_02qj_0f50505c-bfae-484c-95ee-08051746ddbg.jpg

Super close-up White gaming mouse, front view, black and white, dark background, 3D render, ultra-realistic image, artistic photography
  • 思路拆解

    • 主体:聚焦 “白色游戏鼠标”,用 **“超级特写 + 正面视角”** 放大外观细节(如滚轮、按键纹理);

    • 环境:深色背景极简衬托,让鼠标成为视觉中心;

    • 风格:**“艺术摄影 + 3D 渲染”** 结合,既有艺术氛围又保证写实精度;

    • 构图:正面特写构图,近距离锁定鼠标 “前脸”;

    • 色彩:黑白配色,打造高级、纯粹的质感;

    • 清晰度:“3D render+ultra-realistic”,追求极致真实与细节清晰度。

DS (1).jpg

(2)Prompt 2:

img_v3_02qj_a6a3bea7-9a8b-4888-a15d-ed23baf81ddg.jpg

The computer mouse is spinning in the middle of the screen. a dark studio atmosphere. Behind the computer's mouse is a light shining on the mouse.
  • 思路拆解

    • 主体:强调 “鼠标旋转” 的动态效果,突出产品 “动态展示感”;

    • 环境:深色工作室氛围 + 定向光照,用光影聚焦 “旋转的鼠标”;

    • 风格:模拟专业工作室“动态产品拍摄”的质感;

    • 构图:居中构图,让旋转的鼠标牢牢抓住视线;

    • 色彩:以 “明暗光影对比” 代替彩色对比,突出动态;

    • 清晰度:隐含 “写实动态渲染”,保证 “旋转 + 光影” 的流畅真实。

  • 是.jpg


  • 使用nano banana进行主体替换

  • 上传生成的图片与参考后输入“把图1中的鼠标换成图2,保持图2鼠标的造型特征,不要logo

  • img_v3_02qj_94a50b12-9953-4114-9176-a29cb2cf712g.jpg

撒手.jpg

(3)Prompt 3:未来感悬浮展示

img_v3_02qj_07ef2b56-14fd-489f-92a5-7fe42576191g.jpg

a gaming mouse floating in the air on top of an empty pedestal, with a futuristic design featuring blue lights and silver accents. the composition is centered, and the background is a dark gray with subtle light rays, typical of product photography.
  • 思路拆解

    • 主体:突出 “悬浮 + 未来感设计”,用 “蓝色灯光 + 银色装饰” 强化科技感造型;

    • 环境:空基座 + 深灰背景带细微光线,打造 “科技产品展示台” 场景;

    • 风格:**“产品摄影 + 未来感”** 结合,兼顾商业展示与先锋科技感;

    • 构图:居中构图(产品摄影经典对称式),强化秩序与专业感;

    • 色彩:蓝 + 银 + 深灰冷色调组合,突出科技氛围;

    • 清晰度:产品摄影级清晰渲染,精致呈现细节(如灯光纹理、鼠标轮廓)。

    • 啊实打实的.jpg

  • 使用nano banana进行主体替换

  • 上传生成的图片与参考后输入“把图1中的鼠标换成图2,保持图2鼠标的造型特征,不要logo

  • sadassd.jpg


(4)Prompt 4:极简渐变艺术感

image.png

A high-resolution digital photograph of a black computer mouse on it. The background is a smooth, gradient blue. The lighting is dramatic and directional, emphasizing the shadow play. The composition is minimal and centered towards the bottom left, with ample negative space
  • 思路拆解

    • 主体:聚焦 “黑色鼠标”,用 “高分辨率” 传递基础款 “低调质感”;

    • 环境:平滑渐变蓝背景 + 戏剧化定向光照,用 “渐变色彩 + 强烈光影” 营造高级感;

    • 风格:“极简 + 戏剧光影摄影”,结合 “留白 + 光影” 打造艺术氛围;

    • 构图:极简构图(居左下 + 大量负空间),用 “非对称 + 留白” 提升艺术感;

    • 色彩:黑鼠标 + 渐变蓝背景,冷暖对比突出主体;

    • 清晰度:“高分辨率数字照片”,模拟专业相机的画质精度。

sa.jpg


  • 使用nano banana进行主体替换

  • 上传生成的图片与参考后输入“把图1中的鼠标换成图2,保持图2鼠标凌厉的造型特征,不要圆润的造型,不要logo

  • image.png

  • as.jpg




步骤 2:即梦 4.0 & Nano Banana—— 首尾帧制作


使用即梦4.0

上传图片输入提示词

“变成高对比黑白的氛围”

image.png

选择一张合适的作为视频生成的首帧,原图作为尾帧

Frame.jpg


其余俩张首尾帧制作方法相同,只需略微修改提示词

“去掉鼠标只剩背景”

image.png

se.jpg


输入提示词
“去掉手只剩鼠标”

image.png

a.jpg



步骤 3:AI 生成视频 —— 让静态图 “动起来”


分镜1

核心逻辑:镜头环绕运镜,突出鼠标纹理、滚轮、线材等精密细节,搭配电影级打光强化质感。

参考 Prompt

Close up view of a sleek white gaming mouse featuring textured side grips, a detailed scroll wheel, and a braided cable, resting on a dark, glossy reflective surface. Cinematic lighting accentuates the mouse’s smooth contours and premium build quality. Generate a video with the camera performing a smooth forward dolly shot, gradually pushing in to emphasize the intricate details and precision crafted design of the gaming mouse. Style: photorealistic, high resolution, cinematic depth of field, with sharp focus on the mouse throughout the forward motion

效果:模拟 “镜头逐步贴近鼠标”,让纹理、滚轮等细节 “逐渐清晰放大”,适合展示精密工艺与局部设计


分镜2

核心逻辑:环绕运镜,用强对比打光突出纹理与结构层次。

参考 Prompt

Close up shot of a sleek white gaming mouse with textured perforated side grips, a detailed scroll wheel, and a side button, set against a dark background. Generate a video where the camera performs a smooth downward panning motion, gradually moving down to showcase the intricate structural details and premium build quality of the gaming mouse (from the upper part to the lower part). Style: photorealistic, high resolution, cinematic lighting with strong contrast to highlight the mouse’s texture and smooth surfaces, keeping sharp focus on the mouse throughout the downward movement.

效果:镜头 “从上到下扫过” 鼠标,完整展示 “顶部按键→侧握纹理→底部结构” 的层次,适合体现整体结构设计与纹理细节

分镜3

核心逻辑:首尾帧实现 “黑白→蓝色” 的色彩渐变过渡,光线动态流动,用色彩转变强化视觉情绪。

参考 Prompt“Create a smooth transition where the color palette shifts gradually from monochrome to vibrant blue, with light rays dynamically flowing and changing throughout the sequence. Emphasize the gaming mouse’s sleek design, smooth surfaces, and structural details, maintaining photorealistic quality. The lighting should evolve naturally, with shadows and highlights adjusting in sync with the color transition, delivering a cinematic and tech stylish visual effect.”

效果:从 “冷峻黑白质感” 渐变到 “科技蓝氛围”,用色彩和光线变化强化风格化产品展示的情绪转变

分镜4

核心逻辑:光线自身流动、旋转、发光,像 “流体” 一样环绕鼠标,突出轮廓与科技感氛围。

参考 Prompt

a sleek white gaming mouse with subtle blue accent lighting, set against a dark background with dramatic, flowing light beams. Create smooth and dynamic light transitions--let the light rays shift, swirl, and glow fluidly across the scene, emphasizing the mouse’s contours and the atmospheric depth. Maintain photorealistic quality, with the lighting movement feeling natural and cinematic, so that light interacts with the mouse’s surface to highlight its design details throughout the video.

效果:用动态光线烘托 “科技感氛围”,适合强调产品氛围感与视觉冲击力的场景。

分镜5

核心逻辑:从 “空展示台” 过渡到 “鼠标逐渐出现并 360° 旋转”,搭配动态光线环绕,模拟 “产品登场” 的仪式感。

参考 PromptGenerate a video with the first frame being an empty, futuristic circular podium with blue neon lighting accents (set against a dark, moody background with soft light beams). The final frame features a sleek white gaming mouse with subtle blue LED details, floating above the podium and rotating smoothly. Create a smooth transition where the gaming mouse gradually appears, performing a controlled 360 degree rotation. Meanwhile, let blue light beams and neon glows flow dynamically around the scene, interacting with the mouse’s surface to highlight its sleek contours. Maintain a cinematic, high tech aesthetic with photorealistic rendering, ensuring the light movement feels natural throughout the animation.

效果:360° 旋转完整展示鼠标 “全角度外观”,适合新品亮相、全维度设计讲解的场景。

分镜6

核心逻辑:手逐渐出现并握住鼠标,光线动态流动突出 “手鼠互动” 的细节与真实感。

参考 PromptThe final frame shows a human hand gently grasping the mouse. Create a smooth transition: a hand gradually appears and naturally wraps around the mouse, while the blue lights (on the mouse and in the background) flow dynamically, with subtle light ripples and shifts to highlight the interaction between the hand and the mouse. Maintain photorealistic detail, cinematic lighting, and ensure the light movement feels fluid throughout the animation.

效果:展示 “用户使用场景”,让产品更具实用性与代入感,适合体现 “人体工学、使用体验”。

分镜7

核心逻辑:镜头向上环绕跟踪鼠标,从 “底部→侧部→顶部滚轮” 完整扫过,突出全角度轮廓与局部细节。

参考 PromptGenerate a video with this image as the first frame: a sleek silver gaming mouse with a blue LED lit scroll wheel, positioned on a dark, textured surface under cinematic lighting. Create a smooth upward circular tracking shot that (orbits) the mouse, maintaining sharp focus on the mouse at all times. Highlight the mouse’s sleek contours, the detailed scroll wheel, and the premium build quality with dynamic light interactions as the camera moves. Style: photorealistic, high resolution, with cinematic depth and lighting.

效果:镜头 “环绕向上” 扫描鼠标,全维度展示外观,适合产品全角度设计讲解




步骤 4:剪辑收尾 —— 整合 “最终成片”


用剪辑工具(剪映、Premiere 等)导入 AI 生成的视频,进行收尾:

img_v3_02qj_2952d5d4-8578-48a7-b7a7-bfbaa41c18bg.jpg


总结

从 “Prompt 创意(定义视觉方向)” 到 “图像微调(打磨细节)”,再到 “视频生成(赋予动态)” 和 “剪辑收尾(整合成片)”,AI 工具能高效完成 “游戏鼠标产品 CG” 的全流程创作~ 掌握 Prompt 的 “六大维度拆解思路”,还能举一反三,生成更多风格的产品视觉内容~
现在就去试试,用 AI 打造你的专属产品 CG 吧!