工作流 /
图像工具 /
物体移除: Bria Eraser
物体移除: Bria Eraser
Object Removal: Bria Eraser
使用Bria的橡皮擦移除图像中不需要的对象或区域，它会用周围上下文填充遮罩区域，同时保持图像的其余部分像素级完美。上传1张图像，用画笔遮罩涂抹目标对象，即可获得1张清理后的输出以及前后对比。非常适合清理照片炸弹、移除水印或文字，以及整理产品或房地产照片。
图像工具
6 个节点 1 个输入 22 次使用 ComfyUI ≥ 0.33.0 ComfyUI 7 KB
节点构成
LoadImage
× 1
Painter
× 1
SaveImageAdvanced
× 1
ImageCompare
× 1
MarkdownNote
× 1
BriaEraser
× 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。
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74 },
75 {
76 "name": "MASK",
77 "type": "MASK",
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81 }
82 ],
83 "properties": {
84 "Node name for S&R": "Painter",
85 "painterTool": "brush",
86 "painterBrushSize": 110,
87 "painterBrushColor": "#000000",
88 "painterBrushOpacity": 1,
89 "painterBrushHardness": 1
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98 {
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136 {
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156 },
157 {
158 "name": "image_b",
159 "shape": 7,
160 "type": "IMAGE",
161 "link": 6
162 }
163 ],
164 "outputs": [],
165 "properties": {
166 "Node name for S&R": "ImageCompare"
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168 "widgets_values": []
169 },
170 {
171 "id": 13,
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180 ],
181 "flags": [],
182 "order": 1,
183 "mode": 0,
184 "inputs": [],
185 "outputs": [],
186 "title": "Note: Bria Eraser",
187 "properties": [],
188 "widgets_values": [
189 "# Bria Eraser Template\n\nUse this template to **remove a specific object or region from an image** with Bria's Eraser API. The masked area is erased and filled with surrounding context; everything outside the mask stays pixel-perfect unchanged.\n\n## Input Assets\n\n- [vintage_girl_yellow_apple.png](https://raw.githubusercontent.com/Comfy-Org/workflow_templates/refs/heads/main/input/vintage_girl_yellow_apple.png)\n\n## How to use\n\n1. **Load an image**: Upload your image in `LoadImage`. The Painter canvas and compare view auto-update.\n2. **Paint a mask**: Use the `Painter` node to brush over the object or region you want to remove. Tip: paint slightly beyond the object's edge (hair, glass, fabric, contact points) so the model has room to blend cleanly.\n3. **Run `BriaEraser`**: No prompt needed. The node erases the masked area and inpaints the background. Enter your `api_key` if it is not already set.\n4. **Compare and save**: `ImageCompare` shows before/after, `SaveImageAdvanced` exports the result.\n\n## Notes\n\n- The masked area is **fully regenerated from its surroundings**: Eraser erases the object and inpaints the region with the surrounding background, so the result blends seamlessly. Keep the mask slightly larger than the object's edge for clean blending.\n- The mask is **binary**: white (255) marks the region to erase, black (0) everywhere else, and it must match the image's aspect ratio.\n- For more precise results, use an automatic segmentation mask (SAM-style) if available: the API's `mask_type` distinguishes `manual` (brush-drawn) from `automatic` (algorithm-generated) masks.\n- The `Painter` node is only available under **Nodes 2.0**. The canvas auto-updates when you upload a new image. If you only see \"Painter: Node 2.0 only\": enable Nodes 2.0 via **Menu -> Nodes2.0**, or remove the Painter node and use the [Mask Editor](https://docs.comfy.org/interface/maskeditor) to create the mask."
190 ],
191 "color": "#222",
192 "bgcolor": "#000"
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194 {
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213 },
214 {
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219 ],
220 "outputs": [
221 {
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226 ]
227 }
228 ],
229 "properties": {
230 "Node name for S&R": "BriaEraser"
231 },
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301 "VHS_latentpreview": false,
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303 "VHS_MetadataImage": true,
304 "VHS_KeepIntermediate": true
305 },
306 "version": 0.4
307}