Multi range threshold
Description
Performs range threshold keeping only pixels with values between min and max for up to 3 channels.
Morphology operation can be performed afterwards
Real time: True
Usage
- Threshold: Creates a mask that keeps only parts of the image
- Visualization: Visualization tools
Parameters
- Activate tool (enabled): Toggle whether or not tool is active (default: 1)
- Channel 1 (c1): (default: h)
- Min threshold for channel 1 (c1_low): (default: 0)
- Max threshold for channel 1 (c1_high): (default: 255)
- Channel 2 (c2): (default: none)
- Min threshold for channel 2 (c2_low): (default: 0)
- Max threshold for channel 2 (c2_high): (default: 255)
- Channel 3 (c3): (default: none)
- Min threshold for channel 3 (c3_low): (default: 0)
- Max threshold for channel 3 (c3_high): (default: 255)
- How to merge thresholds (merge_mode): (default: multi_and)
- Morphology operator (morph_op): (default: none)
- Kernel size (kernel_size): (default: 3)
- Kernel shape (kernel_shape): (default: ellipse)
- Iterations (proc_times): (default: 1)
- Overlay text on top of images (text_overlay): Draw description text on top of images (default: 0)
- Build mosaic (build_mosaic): If true edges and result will be displayed side by side (default: 0)
Example
Source
Parameters/Code
Default values are not needed when calling function
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 |
|