工作流 /
图像工具 /
图像放大：Bria 提高分辨率
图像放大：Bria 提高分辨率
Image Upscale: Bria Increase Resolution
使用 Bria 的专用分辨率增强 API 将任何图像放大到更高分辨率，该 API 保留原始内容，不添加新细节或重新生成图像。该工作流接受单个输入图像，并生成一个增强的、更高分辨率的输出，支持 JPEG 和 PNG 文件，颜色模式为 RGB、RGBA 或 CMYK，最大面积为 8192x8192 像素。内置内容审核会扫描输入图像和生成的输出，以确保安全、符合政策的处理。非常适合准备打印图像、放大照片用于数字显示，或提高专业设计工作资产的分…
图像工具
4 个节点 1 个输入 40 次使用 ComfyUI ≥ 0.34.0 ComfyUI 3 KB
节点构成
BriaIncreaseResolution
× 1
LoadImage
× 1
SaveImageAdvanced
× 1
ImageCompare
× 1
官方标注的模型
BRIA
工作流 JSON
和上面「下载工作流 JSON」是同一份文件。
1{
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3 "revision": 0,
4 "last_node_id": 4,
5 "last_link_id": 4,
6 "nodes": [
7 {
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9 "type": "BriaIncreaseResolution",
10 "pos": [
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13 ],
14 "size": [
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16 206
17 ],
18 "flags": [],
19 "order": 1,
20 "mode": 0,
21 "inputs": [
22 {
23 "name": "image",
24 "type": "IMAGE",
25 "link": 1
26 }
27 ],
28 "outputs": [
29 {
30 "name": "IMAGE",
31 "type": "IMAGE",
32 "links": [
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34 ]
35 }
36 ],
37 "properties": {
38 "Node name for S&R": "BriaIncreaseResolution"
39 },
40 "widgets_values": [
41 "2",
42 true,
43 "false"
44 ],
45 "color": "#432",
46 "bgcolor": "#653"
47 },
48 {
49 "id": 2,
50 "type": "LoadImage",
51 "pos": [
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53 4330
54 ],
55 "size": [
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57 350
58 ],
59 "flags": [],
60 "order": 0,
61 "mode": 0,
62 "inputs": [],
63 "outputs": [
64 {
65 "name": "IMAGE",
66 "type": "IMAGE",
67 "links": [
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70 ]
71 },
72 {
73 "name": "MASK",
74 "type": "MASK",
75 "links": null
76 }
77 ],
78 "properties": {
79 "Node name for S&R": "LoadImage"
80 },
81 "widgets_values": [
82 "orange_suit_golden_pour.png",
83 "image"
84 ]
85 },
86 {
87 "id": 3,
88 "type": "SaveImageAdvanced",
89 "pos": [
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92 ],
93 "size": [
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95 378
96 ],
97 "flags": [],
98 "order": 2,
99 "mode": 0,
100 "inputs": [
101 {
102 "name": "images",
103 "type": "IMAGE",
104 "link": 2
105 }
106 ],
107 "outputs": [
108 {
109 "name": "images",
110 "type": "IMAGE",
111 "links": [
112 4
113 ]
114 }
115 ],
116 "properties": [],
117 "widgets_values": [
118 "Bria_upscaled_image",
119 "png",
120 "8-bit",
121 "sRGB"
122 ]
123 },
124 {
125 "id": 4,
126 "type": "ImageCompare",
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130 ],
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134 ],
135 "flags": [],
136 "order": 3,
137 "mode": 0,
138 "inputs": [
139 {
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141 "shape": 7,
142 "type": "IMAGE",
143 "link": 3
144 },
145 {
146 "name": "image_b",
147 "shape": 7,
148 "type": "IMAGE",
149 "link": 4
150 }
151 ],
152 "outputs": [],
153 "properties": {
154 "Node name for S&R": "ImageCompare"
155 },
156 "widgets_values": []
157 }
158 ],
159 "links": [
160 [
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164 1,
165 0,
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167 ],
168 [
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171 0,
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173 0,
174 "IMAGE"
175 ],
176 [
177 3,
178 2,
179 0,
180 4,
181 0,
182 "IMAGE"
183 ],
184 [
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186 3,
187 0,
188 4,
189 1,
190 "IMAGE"
191 ]
192 ],
193 "groups": [],
194 "config": [],
195 "extra": {
196 "ds": {
197 "scale": 0.6878972161644376,
198 "offset": [
199 4401.339730530629,
200 -3732.0645996397166
201 ]
202 },
203 "frontendVersion": "1.48.7"
204 },
205 "version": 0.4
206}