Detecting edges with filters
- Click Grayscale»Filters or click Filters in the Grayscale tab of the Processing Functions palette.
- Select one of the edge detection filters from the Filters list. If you are using the Laplacian filter, set the Kernel Size and coefficients.
- Click OK to filter the image and add this step to the script.
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Tip Experiment with different coefficients and the Kernel Size to get the results you want. |
Related Topics
Filtering an image with a custom convolution filter