Image Convert Grayscale¶
Class: ConvertGrayscaleBlockV1
Source: inference.core.workflows.core_steps.classical_cv.convert_grayscale.v1.ConvertGrayscaleBlockV1
Block to convert an RGB image to grayscale. The output image will have only one channel.
Type identifier¶
Use the following identifier in step "type" field: roboflow_core/convert_grayscale@v1to add the block as
as step in your workflow.
Properties¶
| Name | Type | Description | Refs |
|---|---|---|---|
name |
str |
Enter a unique identifier for this step.. | ❌ |
The Refs column marks possibility to parametrise the property with dynamic values available
in workflow runtime. See Bindings for more info.
Available Connections¶
Compatible Blocks
Check what blocks you can connect to Image Convert Grayscale in version v1.
- inputs:
Grid Visualization,Ellipse Visualization,Image Blur,Image Preprocessing,Image Slicer,Dynamic Crop,Absolute Static Crop,Color Visualization,Line Counter Visualization,Corner Visualization,Depth Estimation,SIFT Comparison,Stability AI Outpainting,Keypoint Visualization,Image Convert Grayscale,Trace Visualization,Background Color Visualization,QR Code Generator,Model Comparison Visualization,Mask Visualization,Image Slicer,Polygon Zone Visualization,Image Threshold,Camera Focus,Contrast Equalization,Polygon Visualization,Stability AI Inpainting,Dot Visualization,Morphological Transformation,Classification Label Visualization,Relative Static Crop,Circle Visualization,Bounding Box Visualization,Camera Calibration,Blur Visualization,Image Contours,Stitch Images,Halo Visualization,Reference Path Visualization,Triangle Visualization,Pixelate Visualization,Perspective Correction,SIFT,Icon Visualization,Label Visualization,Stability AI Image Generation,Crop Visualization - outputs:
Image Blur,Image Preprocessing,Image Slicer,OpenAI,Instance Segmentation Model,Dynamic Crop,Multi-Label Classification Model,Roboflow Dataset Upload,LMM,Moondream2,Absolute Static Crop,Corner Visualization,Color Visualization,Google Gemini,Depth Estimation,Keypoint Detection Model,Stability AI Outpainting,Keypoint Visualization,Trace Visualization,Clip Comparison,Google Vision OCR,Keypoint Detection Model,Single-Label Classification Model,Time in Zone,Model Comparison Visualization,YOLO-World Model,Mask Visualization,Image Slicer,Clip Comparison,Multi-Label Classification Model,Buffer,Image Threshold,Contrast Equalization,OpenAI,Barcode Detection,Morphological Transformation,Classification Label Visualization,Relative Static Crop,Camera Calibration,Florence-2 Model,Stitch Images,Blur Visualization,Roboflow Dataset Upload,Qwen2.5-VL,Triangle Visualization,Perspective Correction,SIFT,Icon Visualization,QR Code Detection,Pixel Color Count,Stability AI Image Generation,Label Visualization,Object Detection Model,Llama 3.2 Vision,Ellipse Visualization,CogVLM,Detections Stabilizer,VLM as Detector,SmolVLM2,Single-Label Classification Model,Line Counter Visualization,Florence-2 Model,SIFT Comparison,Image Convert Grayscale,Gaze Detection,Perception Encoder Embedding Model,Background Color Visualization,VLM as Classifier,Segment Anything 2 Model,Polygon Zone Visualization,Anthropic Claude,VLM as Detector,Detections Stitch,Byte Tracker,Polygon Visualization,Camera Focus,Dot Visualization,LMM For Classification,Template Matching,CLIP Embedding Model,Instance Segmentation Model,Circle Visualization,Bounding Box Visualization,Image Contours,OpenAI,Object Detection Model,OCR Model,Dominant Color,Halo Visualization,Reference Path Visualization,VLM as Classifier,Pixelate Visualization,EasyOCR,Stability AI Inpainting,Crop Visualization
Input and Output Bindings¶
The available connections depend on its binding kinds. Check what binding kinds
Image Convert Grayscale in version v1 has.
Bindings
Example JSON definition of step Image Convert Grayscale in version v1
{
"name": "<your_step_name_here>",
"type": "roboflow_core/convert_grayscale@v1",
"image": "$inputs.image"
}