Background Color Visualization¶
Version v1¶
The BackgroundColorVisualization block draws all areas
outside of detected regions in an image with a specified
color.
Type identifier¶
Use the following identifier in step "type" field: roboflow_core/background_color_visualization@v1to add the block as
as step in your workflow.
Properties¶
| Name | Type | Description | Refs |
|---|---|---|---|
name |
str |
The unique name of this step.. | ❌ |
copy_image |
bool |
Duplicate the image contents (vs overwriting the image in place). Deselect for chained visualizations that should stack on previous ones where the intermediate state is not needed.. | ✅ |
color |
str |
Color of the background.. | ✅ |
opacity |
float |
Transparency of the Mask overlay.. | ✅ |
The Refs column marks possibility to parametrise the property with dynamic values available
in workflow runtime. See Bindings for more info.
Available Connections¶
Check what blocks you can connect to Background Color Visualization in version v1.
- inputs:
Detection Offset,Template Matching,Detections Stitch,Segment Anything 2 Model,Blur Visualization,Image Convert Grayscale,Camera Focus,Dot Visualization,VLM as Detector,Corner Visualization,Circle Visualization,Triangle Visualization,Relative Static Crop,Absolute Static Crop,Background Color Visualization,YOLO-World Model,Detections Transformation,Pixelate Visualization,Polygon Visualization,Image Threshold,Detections Consensus,Label Visualization,Crop Visualization,Mask Visualization,Detections Classes Replacement,Image Contours,Bounding Box Visualization,Object Detection Model,Color Visualization,Perspective Correction,Keypoint Detection Model,Detections Filter,Instance Segmentation Model,Halo Visualization,SIFT,Dynamic Crop,Image Blur,Ellipse Visualization,Image Slicer - outputs:
Template Matching,Roboflow Dataset Upload,Detections Stitch,Multi-Label Classification Model,Blur Visualization,Segment Anything 2 Model,Barcode Detection,Image Convert Grayscale,Camera Focus,Dot Visualization,VLM as Detector,Corner Visualization,Circle Visualization,OpenAI,Triangle Visualization,CogVLM,Relative Static Crop,Absolute Static Crop,Pixel Color Count,LMM For Classification,Background Color Visualization,YOLO-World Model,Pixelate Visualization,Polygon Visualization,Image Threshold,Label Visualization,OCR Model,Crop Visualization,Mask Visualization,Image Contours,LMM,Bounding Box Visualization,QR Code Detection,Object Detection Model,Color Visualization,Image Slicer,Perspective Correction,OpenAI,Clip Comparison,VLM as Classifier,Keypoint Detection Model,Clip Comparison,Anthropic Claude,Instance Segmentation Model,Halo Visualization,Google Gemini,Roboflow Dataset Upload,Dominant Color,SIFT,Dynamic Crop,Image Blur,Ellipse Visualization,Single-Label Classification Model
The available connections depend on its binding kinds. Check what binding kinds
Background Color Visualization in version v1 has.
Bindings
-
input
predictions(Union[keypoint_detection_prediction,object_detection_prediction,instance_segmentation_prediction]): Predictions.image(image): The input image for this step..copy_image(boolean): Duplicate the image contents (vs overwriting the image in place). Deselect for chained visualizations that should stack on previous ones where the intermediate state is not needed..color(string): Color of the background..opacity(float_zero_to_one): Transparency of the Mask overlay..
-
output
image(image): Image in workflows.
Example JSON definition of step Background Color Visualization in version v1
{
"name": "<your_step_name_here>",
"type": "roboflow_core/background_color_visualization@v1",
"predictions": "$steps.object_detection_model.predictions",
"image": "$inputs.image",
"copy_image": true,
"color": "WHITE",
"opacity": 0.5
}