生成需要积分

在线图片转 3D 模型生成器 | TRELLIS.2

用一张清晰的参考图片生成带纹理的 GLB 草模。了解 TRELLIS.2 的真实流程、各分辨率积分消耗、常见处理耗时,以及单图生成看得见与看不见的限制与后续处理建议。

图片转 3D 能做什么

图片转 3D 模型会根据一张二维参考图推测物体的几何形状与纹理。TRELLIS.2 网页工作流接收一张图片,返回可查看、下载并继续编辑的 GLB 资产。

trellis-2.com 是独立运营的服务,不是 Microsoft 官方网站,也未获得 Microsoft 背书。上游开源项目请以 Microsoft TRELLIS.2 GitHub 仓库 为准。

单张图片看不到背面、底部、真实尺寸与机械公差,模型只能推测隐藏区域。因此,生成结果应被视为 3D 草模,而不是自动达到生产标准的成品。

第一步:登录并准备图片

提交任务前需要登录,以便把积分、任务状态和下载记录绑定到正确账户。符合条件的首次用户可以完成一次 512 分辨率试用;生成器会在提交前显示准确的积分成本。

建议使用:

  • 单一主体,完整位于画面中间
  • 纯色或透明背景
  • 均匀光照和清晰轮廓
  • 512 × 512 或更高分辨率
  • 尽量避免玻璃、强反光、运动模糊与严重遮挡

第二步:先用 512 判断可用性

首次建议选择 512。它能以最低积分成本判断模型推测的形状和纹理是否符合目标。只有当首次结果值得继续时,再考虑需要更多积分的 1024 或 1536。

更高设置可能增加细节,但无法补回原图中不存在的信息。

第三步:跟踪真实任务状态

提交后,页面会持续查询任务状态。3D 任务通常约需一到三分钟,但供应商负载、输入复杂度和设置都可能让任务更慢。页面只有在供应商返回成功状态后才展示完成结果。

积分会在调用付费生成供应商前预留,以避免并发请求产生无法追踪的任务。若已记录的提交或任务失败,系统会通过可审计的退款流程返还预留积分。

第四步:检查并下载 GLB

成功后先旋转和缩放模型,检查隐藏区域、薄片、纹理接缝、方向与比例。网页生成器直接下载的是 GLB。可以使用本站的 GLB 查看器 检查模型,或使用 3D 格式转换器 转换兼容格式。

在 Blender 中可通过 File → Import → glTF 2.0 导入。游戏、VFX、电商、AR 或打印工作流通常还要进行拓扑、UV、材质、面数、比例或网格修复检查。

首次试用与后续成本

当前启用赠送的新账户在注册时获得 150 试用积分,足以完成一次 512 任务。仅在旧版规则下只领取 100 积分、且从未有 3D 任务的历史账户,才会在首次 512 任务前按需补差。这不是无条件或反复发放的营销赠币。之后的任务使用账户余额;当前单次购买和订阅方案以 价格页 为准,单个任务成本以生成器提交前显示的数值为准。

使用限制

  • 模型无法从一张图恢复真实工程尺寸。
  • 功能替换件必须用实测尺寸在 CAD 中重建或验证。
  • 透明、反光、遮挡严重和多主体图片更容易出现错误。
  • 高分辨率不代表无需人工清理。
  • 商用前应检查适用条款、输入素材权利和目标平台要求。

来源与更新方法

本页产品行为按生成器控件、积分规则、任务状态、失败退款与下载流程核对;技术归属参考 Microsoft 的上游仓库。更正与更新时间规则见 编辑规范。

开始 512 图片转 3D 试用

Best Free Online 3D Viewers in 2026: GLB, STL, OBJ, FBX

2026/10/08

Best Free Online 3D Viewers in 2026: GLB, STL, OBJ, FBX

Six free ways to open a 3D file without installing much, compared on formats, upload, sign-in and limits, including the TRELLIS.2 browser viewer.

How to Check a 3D Mesh Before Printing

2026/10/04

How to Check a 3D Mesh Before Printing

Check a generated mesh in the browser before you convert it to STL and send it to a slicer.

How to Convert a GLB to STL

2026/10/04

How to Convert a GLB to STL

Convert a GLB draft to STL in the browser, see which data you keep, and check the triangles before a slicer.

How to Open a 3MF File in the Browser

2026/10/04

How to Open a 3MF File in the Browser

Open a 3MF package in the browser, orbit the mesh, and check what the file does and does not carry before a separate print step.

How to Open an FBX File in the Browser

2026/10/04

How to Open an FBX File in the Browser

Drop an FBX file in the browser, orbit the mesh, and see which scene data the preview does and does not show.

How to Open a GLB File in the Browser

2026/10/04

How to Open a GLB File in the Browser

Open a GLB file online, including the textured draft this site downloads from one image, and check the estimated sides.

How to Open a glTF File in the Browser

2026/10/04

How to Open a glTF File in the Browser

Open a glTF file in the browser, and see why a lone JSON file fails when the buffer or textures were left behind.

How to Open an OBJ File in the Browser

2026/10/04

How to Open an OBJ File in the Browser

Open an OBJ file in the browser, see the mesh without its sidecar materials, and know when to convert from a GLB.

How to Open a PLY File in the Browser

2026/10/04

How to Open a PLY File in the Browser

Open a PLY mesh or scan in the browser, including vertex color, and see what a points-only file will not show.

How to Open an STL File in the Browser

2026/10/04

How to Open an STL File in the Browser

View an STL file online, orbit the triangles, and see why the preview has no color and no print profile.

How to Turn a Photo into a 3D Model

2026/10/04

How to Turn a Photo into a 3D Model

Turn one photo into a downloadable GLB draft, then inspect the estimated sides before you convert or print.

Open-Source 3D AI in 2026: A Verification-First Guide

2026/01/27

Open-Source 3D AI in 2026: A Verification-First Guide

Compare hosted trials and open-source image-to-3D models without invented rankings, then check current TRELLIS.2 facts and a cost-per-accepted-asset test.

ComfyUI and TRELLIS.2: A Safe Local Setup Checklist (2026)

2026/01/27

ComfyUI and TRELLIS.2: A Safe Local Setup Checklist (2026)

Understand the official TRELLIS.2 requirements, third-party ComfyUI wrapper boundary, installation safety, model verification, workflow structure, and troubleshooting.

Open-Source Image-to-3D: TRELLIS.2 vs Hunyuan3D, TripoSR

2026/01/27

Open-Source Image-to-3D: TRELLIS.2 vs Hunyuan3D, TripoSR

A source-based review of the open-weight image-to-3D releases you can run yourself: TRELLIS.2, Hunyuan3D 2.1, TripoSR and Stable Fast 3D, with their licences and hardware.

TRELLIS.2 to Blender: Import GLB, Inspect, Clean, and Export

2026/01/27

TRELLIS.2 to Blender: Import GLB, Inspect, Clean, and Export

A practical TRELLIS.2-to-Blender workflow for importing the hosted GLB, checking transforms, geometry and PBR materials, cleaning topology, and exporting safely.

TRELLIS.2 Tutorial: From One Image to a Reviewed GLB

2026/01/27

TRELLIS.2 Tutorial: From One Image to a Reviewed GLB

A step-by-step TRELLIS.2 guide covering input selection, 512/1024/1536 credit cost, tracked generation, GLB inspection, failure refunds, and destination-tool validation.

Can TRELLIS.2 Models Be 3D Printed? Mesh Validation

2026/01/27

Can TRELLIS.2 Models Be 3D Printed? Mesh Validation

A practical, non-fabricated TRELLIS.2 print-readiness workflow covering manifoldness, holes, normals, wall thickness, scale, STL conversion, slicing, and test prints.

TRELLIS.2 in a VFX Pipeline: An Evaluation Checklist

2026/01/27

TRELLIS.2 in a VFX Pipeline: An Evaluation Checklist

A transparent workflow for evaluating TRELLIS.2 output for VFX, previs, set dressing, and production handoff, without any fabricated artist testimonials.

Trellis 2 Quickstart: Your First Image-to-3D Draft

2026/01/27

Trellis 2 Quickstart: Your First Image-to-3D Draft

A truthful five-minute TRELLIS.2 quickstart: sign in, buy credits, start a 512 job, follow live job status, inspect the result, and download a GLB draft.

📝

2025/12/18

TRELLIS.2(trellis-2)完整指南:图像转3D、PBR材质、GLB导出

一篇讲人话的 trellis-2 / trellis 2 / trellis.2 教程:TRELLIS.2 是什么、怎么把图片变3D、哪些图最适合、核心参数怎么选、以及GLB导出后怎么进Blender/Unity。

← Swipe →