Definition and Usage
Check if a specified image is found on screen. This command allows you to verify whether a particular image exists or does not exist on the entire screen, a specific window, or the currently active window.
Parameter Values
Input parameters
Parameter Name | Description | Possible Values | Required | Options / Notes |
Search scope | Specify the scope to search for the target image | Entire screen, Specific window, Currently active window | Yes | If "Specific window" is selected, you must provide a window object |
Window | Select a window object that was obtained earlier | - | Yes, if "Specific window" is selected | - |
Select image | The image to locate on the screen or within the selected window | - | Yes | Use the Capture button to select an image |
If image | Check for existence or absence of the selected image | Exists, Does not exist | Yes | - |
Advanced settings
Parameter Name | Description | Possible Values | Required | Options / Notes |
Match mode | Color matching uses full color comparison; grayscale matching compares grayscale images and is faster | Color matching, Grayscale matching | No | Default is Color matching |
Similarity (%) | Sets the similarity threshold (%) for image matching | 0-100 | No | Recommended: 80% |
Variables produced
This action doesn't produce any variables.
Using Variables in Conditions
When you see {x} in fields like Similarity (%), you can insert variables created earlier in your workflow. This is useful when you want to dynamically set the similarity threshold based on different scenarios or previous operations.
Notes
The image matching precision depends on the similarity threshold - higher values require more precise matches.
Screen resolution, color settings, and scaling may affect image recognition results.
For better reliability, capture images with distinctive features rather than plain or common elements.
Image detection is sensitive to visual changes; consider using a lower similarity threshold if the target image might vary slightly.