Description
No bright objects were detected. This may occur if the maximum object size is too small, the input is despeckled, or if you are masking out the area of interest.
Solution
Increase the Maximum Object Width and Maximum Object Length parameter values to be at least twice as large as the pixel size, and run the tool again.
Ensure that the input is not despeckled.
Ensure that you are not masking out the area of interest.