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工作流 / 3D 模型 / 混元3D：UV展开
混元3D：UV展开

混元3D：UV展开

HY 3D: UV Unwrapping

上传 3D 模型进行 UV 展开，输出 UV 布局优化、便于贴图的模型。

3D 模型 5 个节点 8 次使用 ComfyUI ≥ 0.14.0 ComfyUI 5 KB

下载工作流 JSON 查看官方来源

下载后把文件拖进 ComfyUI 窗口即可打开。

节点构成

SaveGLB × 2
TencentModelTo3DUVNode × 1
Load3D × 1
MarkdownNote × 1

官方标注的模型

Hunyuan3D

工作流 JSON

和上面「下载工作流 JSON」是同一份文件。

1{
2 "id": "c80770a3-4e73-41f6-869b-9cad8448645e",
3 "revision": 0,
4 "last_node_id": 18,
5 "last_link_id": 11,
6 "nodes": [
7 {
8 "id": 15,
9 "type": "SaveGLB",
10 "pos": [
11 1889.9999673027728,
12 -1040.0000471098265
13 ],
14 "size": [
15 400,
16 550
17 ],
18 "flags": [],
19 "order": 3,
20 "mode": 0,
21 "inputs": [
22 {
23 "name": "mesh",
24 "type": "MESH,FILE_3D_GLB,FILE_3D_GLTF,FILE_3D_OBJ,FILE_3D_FBX,FILE_3D_STL,FILE_3D_USDZ,FILE_3D",
25 "link": 10
26 }
27 ],
28 "outputs": [],
29 "properties": {
30 "cnr_id": "comfy-core",
31 "ver": "0.16.3"
32 },
33 "widgets_values": [
34 "3d/hunyuan_model_to_uv",
35 ""
36 ]
37 },
38 {
39 "id": 17,
40 "type": "SaveGLB",
41 "pos": [
42 2409.999987372073,
43 -1040.0000471098265
44 ],
45 "size": [
46 400,
47 550
48 ],
49 "flags": [],
50 "order": 4,
51 "mode": 0,
52 "inputs": [
53 {
54 "name": "mesh",
55 "type": "MESH,FILE_3D_GLB,FILE_3D_GLTF,FILE_3D_OBJ,FILE_3D_FBX,FILE_3D_STL,FILE_3D_USDZ,FILE_3D",
56 "link": 11
57 }
58 ],
59 "outputs": [],
60 "properties": {
61 "cnr_id": "comfy-core",
62 "ver": "0.16.3"
63 },
64 "widgets_values": [
65 "3d/hunyuan_model_to_uv",
66 ""
67 ]
68 },
69 {
70 "id": 14,
71 "type": "TencentModelTo3DUVNode",
72 "pos": [
73 1510.0000356540909,
74 -1040.0000471098272
75 ],
76 "size": [
77 270,
78 192
79 ],
80 "flags": [],
81 "order": 2,
82 "mode": 0,
83 "inputs": [
84 {
85 "name": "model_3d",
86 "type": "FILE_3D_GLB,FILE_3D_OBJ,FILE_3D_FBX,FILE_3D",
87 "link": 9
88 }
89 ],
90 "outputs": [
91 {
92 "name": "OBJ",
93 "type": "FILE_3D_OBJ",
94 "links": [
95 10
96 ]
97 },
98 {
99 "name": "FBX",
100 "type": "FILE_3D_FBX",
101 "links": [
102 11
103 ]
104 }
105 ],
106 "properties": {
107 "Node name for S&R": "TencentModelTo3DUVNode",
108 "cnr_id": "comfy-core",
109 "ver": "0.16.3"
110 },
111 "widgets_values": [
112 957040871,
113 "randomize"
114 ],
115 "color": "#432",
116 "bgcolor": "#653"
117 },
118 {
119 "id": 13,
120 "type": "Load3D",
121 "pos": [
122 1100.0000336664439,
123 -1040.0000471098265
124 ],
125 "size": [
126 300,
127 604
128 ],
129 "flags": [],
130 "order": 0,
131 "mode": 0,
132 "inputs": [],
133 "outputs": [
134 {
135 "name": "image",
136 "type": "IMAGE",
137 "links": null
138 },
139 {
140 "name": "mask",
141 "type": "MASK",
142 "links": null
143 },
144 {
145 "name": "mesh_path",
146 "type": "STRING",
147 "links": null
148 },
149 {
150 "name": "normal",
151 "type": "IMAGE",
152 "links": null
153 },
154 {
155 "name": "camera_info",
156 "type": "LOAD3D_CAMERA",
157 "links": null
158 },
159 {
160 "name": "recording_video",
161 "type": "VIDEO",
162 "links": null
163 },
164 {
165 "name": "model_3d",
166 "type": "FILE_3D",
167 "links": [
168 9
169 ]
170 }
171 ],
172 "properties": {
173 "Resource Folder": "",
174 "Node name for S&R": "Load3D",
175 "cnr_id": "comfy-core",
176 "ver": "0.16.3",
177 "Camera Config": {
178 "cameraType": "perspective",
179 "fov": 35,
180 "state": {
181 "position": {
182 "x": 8.995368515120866,
183 "y": 10,
184 "z": 8.995368515120868
185 },
186 "target": {
187 "x": 0,
188 "y": 2.5,
189 "z": 0
190 },
191 "zoom": 1,
192 "cameraType": "perspective"
193 }
194 }
195 },
196 "widgets_values": [
197 "toy.glb",
198 "upload3dmodel",
199 "uploadExtraResources",
200 "clear",
201 "",
202 1024,
203 1024
204 ]
205 },
206 {
207 "id": 18,
208 "type": "MarkdownNote",
209 "pos": [
210 750.00001247147,
211 -1040.0000471098265
212 ],
213 "size": [
214 310,
215 135.1875
216 ],
217 "flags": [],
218 "order": 1,
219 "mode": 0,
220 "inputs": [],
221 "outputs": [],
222 "title": "Input limits",
223 "properties": [],
224 "widgets_values": [
225 "- Supported formats: FBX, OBJ, GLB\n- 3D model limit: less than 30,000 faces"
226 ],
227 "color": "#222",
228 "bgcolor": "#000"
229 }
230 ],
231 "links": [
232 [
233 9,
234 13,
235 6,
236 14,
237 0,
238 "FILE_3D"
239 ],
240 [
241 10,
242 14,
243 0,
244 15,
245 0,
246 "FILE_3D_OBJ"
247 ],
248 [
249 11,
250 14,
251 1,
252 17,
253 0,
254 "FILE_3D_FBX"
255 ]
256 ],
257 "groups": [],
258 "config": [],
259 "extra": {
260 "ds": {
261 "scale": 0.7634869794351093,
262 "offset": [
263 -777.272520255754,
264 1451.2967281415354
265 ]
266 },
267 "frontendVersion": "1.41.13",
268 "workflowRendererVersion": "LG",
269 "VHS_latentpreview": false,
270 "VHS_latentpreviewrate": 0,
271 "VHS_MetadataImage": true,
272 "VHS_KeepIntermediate": true
273 },
274 "version": 0.4
275}